Synonyms of the word

alien

• n. A person, animal, plant, or other thing which is from outside the family, group, organization, or territory…
• n. A foreigner residing in a country.
• n. Any life form of extraterrestrial origin.
• n. One excluded from certain privileges; one alienated or estranged.
• adj. Pertaining to an alien.
• adj. Not belonging to the same country, land, or government, or to the citizens or subjects thereof; foreign.
• adj. Very unfamiliar, strange, or removed.
• v. (transitive) To estrange; to alienate.
• v. (law) To transfer the ownership of something.

alienate

• adj. Estranged; withdrawn in affection; foreign; with from.
• n. (obsolete) A stranger; an alien.
• v. To convey or transfer to another, as title, property, or right; to part voluntarily with ownership of.
• v. To estrange; to withdraw affections or attention from; to make indifferent or averse, where love or friendship…

alter

• v. (transitive) To change the form or structure of.
• v. (intransitive) To become different.
• v. (transitive) To tailor clothes to make them fit.
• v. (transitive) To castrate, neuter or spay (a dog or other animal).
• v. (transitive, obsolete) To agitate; to affect mentally.

change

• v. (intransitive) To become something different.
• v. (transitive, ergative) To make something into something different.
• v. (transitive) To replace.
• v. (intransitive) To replace one's clothing.
• v. (intransitive) To transfer to another vehicle (train, bus, etc.).
• v. (archaic) To exchange.
• v. (transitive) To change hand while riding (a horse).
• n. (countable) The process of becoming different.
• n. (uncountable) Small denominations of money given in exchange for a larger denomination.
• n. (countable) A replacement, e.g. a change of clothes.
• n. (uncountable) Money given back when a customer hands over more than the exact price of an item.
• n. (uncountable) Coins (as opposed to paper money).
• n. (countable) A transfer between vehicles.
• n. (baseball) A change-up pitch.
• n. (campanology) Any order in which a number of bells are struck, other than that of the diatonic scale.
• n. (dated) A place where merchants and others meet to transact business; an exchange.
• n. (Scotland, dated) A public house; an alehouse.

disaffect

• v. To cause a loss of affection, sympathy or loyalty; to alienate or estrange.

estrange

• v. (transitive) To cause to feel less close or friendly; alienate. To cease contact with (particularly of…
• v. (transitive) To remove from an accustomed place or set of associations.

exotic

• adj. Foreign, especially in an exciting way.
• adj. Non-native to the ecosystem.
• adj. (finance) Being or relating to an option with features that make it more complex than commonly traded…
• n. (biology) An organism that is exotic to an environment.
• n. An exotic dancer; a stripteaser.
• n. (physics) Any exotic particle.

extraterrestrial

• adj. Originating from outside of the Earth's atmosphere, from space, or from another planet; alien to Earth…
• n. A being originating from outside of the Earth's atmosphere, from space, or from another planet; an alien.

extrinsic

• adj. external, separable from the thing itself, inessential.
• adj. not belonging to, outside of.

foreign

• adj. Located outside a country or place, especially one's own.
• adj. Originating from, characteristic of, belonging to, or being a citizen of a country or place other than…
• adj. Relating to a different nation.
• adj. Not characteristic of or naturally taken in by an organism or system.
• adj. (with to, formerly with from) Alien; strange.
• adj. (obsolete) Held at a distance; excluded; exiled.
• adj. (US, state law) From a different one of the states of the United States, as of a state of residence or…
• adj. Belonging to a different organization, company etc.
• adj. (obsolete) Outside, outdoors, outdoor.
• n. A foreign person, particularly.
• n. (obsolete) A foreign ship.
• n. (obsolete) Clipping of chamber foreign: an outhouse.
• n. A foreign area, particularly.
• n. Short for various phrases, including foreign language, foreign parts, and foreign service.

foreigner

• n. A person from a foreign country.
• n. A private job run by an employee at a trade factory rather than going through the business.

interloper

• n. (obsolete) An unlicensed or illegitimate trader.
• n. One who interferes, intrudes or gets involved where not welcome, particularly a self-interested intruder.

intruder

• n. Someone who intrudes.

modify

• v. (transitive) To make partial changes to.
• v. (intransitive) To be or become modified.

noncitizen

• n. Someone who is not a citizen of the country in question.

outlander

• n. A foreigner or alien.
• n. A stranger or outsider.

strange

• adj. Not normal; odd, unusual, surprising, out of the ordinary.
• adj. Unfamiliar, not yet part of one's experience.
• adj. (physics) Having the quantum mechanical property of strangeness.
• adj. (obsolete) Belonging to another country; foreign.
• adj. (obsolete) Reserved; distant in deportment.
• adj. (obsolete) Backward; slow.
• adj. (obsolete) Not familiar; unaccustomed; inexperienced.
• v. (obsolete, transitive) To alienate; to estrange.
• v. (obsolete, intransitive) To be estranged or alienated.
• v. (obsolete, intransitive) To wonder; to be astonished.
• n. (slang, uncountable) vagina.

stranger

• adj. comparative form of strange: more strange.
• n. A person whom one does not know; a person who is neither a friend nor an acquaintance.
• n. An outsider or foreigner.
• n. A newcomer.
• n. (humorous) One who has not been seen for a long time.
• n. (obsolete) One not belonging to the family or household; a guest; a visitor.
• n. (law) One not privy or party to an act, contract, or title; a mere intruder or intermeddler; one who interferes…
• v. (obsolete, transitive) To estrange; to alienate.

transfer

• v. (transitive) To move or pass from one place, person or thing to another.
• v. (transitive) To convey the impression of (something) from one surface to another.
• v. (intransitive) To be or become transferred.
• v. (transitive, law) To arrange for something to belong to or be officially controlled by somebody else.
• n. (uncountable) The act of conveying or removing something from one place, person or thing to another.
• n. (countable) An instance of conveying or removing from one place, person or thing to another; a transferal.
• n. (countable) A design conveyed by contact from one surface to another; a heat transfer.
• n. A soldier removed from one troop, or body of troops, and placed in another.
• n. (medicine) A pathological process by which a unilateral morbid condition on being abolished on one side…
• n. (genetics) The conveying of genetic material from one cell to another.

traveler

• n. American standard spelling of traveller.

traveller

• n. One who travels, especially to distant lands.
• n. (Britain) Someone who lives (particularly in the UK) in a caravan, bus or other vehicle rather than a…
• n. (Ireland) Alternative form of Traveller.
• n. A list and record of instructions that follows a part in a manufacturing process.
• n. (nautical) A metal ring that moves freely on part of a ship’s rigging.
• n. (duplicate bridge) A sheet of paper that is circulated with the board of cards, on which players record…

trespasser

• n. One who trespasses; an interloper.

unknown

• adj. (sometimes postpositive) Not known; unidentified; not well known.
• n. (algebra) A variable (usually x, y or z) whose value is to be found.
• n. Any fact or place about which nothing is known (as in the phrase "into the unknown").
• n. A person of no identity; a nonentity.