Synonyms of the word

under

• prep. In or at a lower level than.
• prep. As a subject of; subordinate to.
• prep. Less than.
• prep. Below the surface of.
• prep. (figuratively) In the face of; in response to (some attacking force).
• prep. As, in the character of.
• adv. In a way lower or less than.
• adv. In a way inferior to.
• adv. (informal) In an unconscious state.
• adj. Being lower; being beneath something.

below

• prep. Lower in spatial position than.
• prep. Lower in value, price, rank or concentration than.
• prep. Downstream of.
• prep. South of.
• prep. Unsuitable to the rank or dignity of; beneath.
• prep. (stage directions) Downstage of.
• adv. In a lower place.
• adv. On a lower storey.
• adv. Further down.
• adv. (nautical) On a lower deck.
• adv. (of a temperature) Below zero.

low

• adj. In a position comparatively close to the ground.
• adj. Small in height.
• adj. Situated below the normal level, or the mean elevation.
• adj. Depressed, sad.
• adj. Not high in amount or quantity.
• adj. Of a pitch, suggesting a lower frequency.
• adj. Quiet; soft; not loud.
• adj. Despicable; lacking dignity; vulgar.
• adj. Lacking health or vitality; feeble; weak.
• adj. Being near the equator.
• adj. Humble in character or status.
• adj. Simple in complexity or development.
• adj. Designed for the slowest speed, as in low gear.
• adj. Articulated with a wide space between the flat tongue and the palette.
• adj. (phonetics) Made, as a vowel, with a low position of part of the tongue in relation to the palate.
• adj. (archaic) Not rich, highly seasoned, or nourishing; plain; simple.
• n. Something that is low; a low point.
• n. A depressed mood or situation.
• n. (meteorology) An area of low pressure; a depression.
• n. The lowest-speed gearing of a power-transmission system, especially of an automotive vehicle.
• n. (card games) The lowest trump, usually the deuce; the lowest trump dealt or drawn.
• n. (slang) (usually accompanied by "the") a cheap, cost-efficient, or advantageous payment or expense.
• adv. Close to the ground.
• adv. Of a pitch, at a lower frequency.
• adv. With a low voice or sound; not loudly; gently.
• adv. Under the usual price; at a moderate price; cheaply.
• adv. In a low mean condition; humbly; meanly.
• adv. In a time approaching our own.
• adv. (astronomy) In a path near the equator, so that the declination is small, or near the horizon, so that…
• v. (obsolete, transitive) To depress; to lower.
• v. obsolete simple past tense of laugh.
• v. (intransitive) To moo.
• n. (countable, Britain, Scotland, dialect) A flame; fire; blaze.
• v. (Britain, Scotland, dialect) To burn; to blaze.
• n. (archaic or obsolete) Barrow, mound, tumulus.
• n. (Scottish dialectal, archaic) A hill.

low-level

• adj. relatively unimportant.
• adj. not intense.
• adj. (computing) of, or relating to a program, or to code in which each statement corresponds to a single machine…
• adj. details.

nether

• adj. Lower; under.
• adj. Lying beneath, or conceived as lying beneath, the Earth’s surface.
• adv. Down; downward.
• adv. Low; low down.
• v. (transitive, Britain dialectal, Northern England, Scotland) To bring or thrust down; bring or make low;…
• v. (transitive, Britain dialectal, Northern England, Scotland) To constrict; straiten; confine; restrict;…
• v. (transitive, Britain dialectal, Scotland) To pinch or stunt with cold or hunger; check in growth; shrivel;…
• v. (transitive, Britain dialectal, Scotland) To shrink or huddle, as with cold; be shivery; tremble.
• v. (transitive, Britain dialectal, Scotland) To depreciate; disparage; undervalue.
• n. (Britain dialectal, Scotland) Oppression; stress; a withering or stunting influence.
• n. (mining) A trouble; a fault or dislocation in a seam of coal.

subordinate

• adj. Placed in a lower class, rank, or position.
• adj. Submissive or inferior to, or controlled by, authority.
• adj. (grammar, of a clause, not comparable) dependent on and either modifying or complementing the main clause.
• n. (countable) One who is subordinate.
• v. (transitive) To make subservient.
• v. (transitive) To treat as of less value or importance.
• v. (transitive, finance) To make of lower priority in order of payment in bankruptcy.