Synonyms of the word

polar

• adj. Of, relating to, measured from, or referred to a geographic pole (the North Pole or South Pole).
• adj. (space sciences) Of an orbit that passes over, or near, one of these poles.
• adj. (chemistry) Having a dipole; ionic.
• adj. (mathematics) Of a coordinate system, specifying the location of a point in a plane by using a radius…
• adj. (linguistics, of a question) Having but two possible answers, yes and no.

arctic

• adj. Alternative letter-case form of Arctic.
• n. Alternative letter-case form of Arctic.

charged

• v. simple past tense and past participle of charge.

circumpolar

• adj. Located or found throughout a polar region.
• adj. (astronomy) Of a celestial body, continually visible above the horizon during the entire 360 degrees of…

cold

• adj. (of a thing) Having a low temperature.
• adj. (of the weather) Causing the air to be cold.
• adj. (of a person or animal) Feeling the sensation of coldness, especially to the point of discomfort.
• adj. Unfriendly, emotionally distant or unfeeling.
• adj. Dispassionate, not prejudiced or partisan, impartial.
• adj. Completely unprepared; without introduction.
• adj. Unconscious or deeply asleep; deprived of the metaphorical heat associated with life or consciousness.
• adj. (usually with "have" or "know" transitively) Perfectly, exactly, completely; by heart.
• adj. (usually with "have" transitively) Cornered, done for.
• adj. (obsolete) Not pungent or acrid.
• adj. (obsolete) Unexciting; dull; uninteresting.
• adj. Affecting the sense of smell (as of hunting dogs) only feebly; having lost its odour.
• adj. (obsolete) Not sensitive; not acute.
• adj. Distant; said, in the game of hunting for some object, of a seeker remote from the thing concealed. Compare…
• adj. (painting) Having a bluish effect; not warm in colour.
• n. A condition of low temperature.
• n. (medicine) A common, usually harmless, viral illness, usually with congestion of the nasal passages and…
• adv. While at low temperature.
• adv. Without preparation.
• adv. With finality.
• adv. (slang, informal, dated) In a cold, frank, or realistically honest manner.

crucial

• adj. Being essential or decisive for determining the outcome or future of something; extremely important.
• adj. (archaic) Cruciform or cruciate; cross-shaped.
• adj. (slang, chiefly Jamaica) Term of approval, particularly when applied to reggae music.

diametric

• adj. directly opposite.
• adj. of or relating to a diameter; diametral.

diametrical

• adj. Of or pertaining to a diagonal or diameter.
• adj. Completely opposed.

different

• adj. Not the same; exhibiting a difference.
• adj. Various, assorted, diverse.
• adj. Distinct, separate; used for emphasis after numbers and other determiners of quantity.
• adj. Unlike most others; unusual.
• n. (mathematics) The different ideal.

frigid

• adj. Very cold; lacking warmth; icy.
• adj. Chilly in manner; lacking affection or zeal; impassive.
• adj. (colloquial) Sexually unresponsive, especially of a woman.

gelid

• adj. Very cold; icy or frosty.

glacial

• adj. of, or relating to glaciers.
• adj. (figuratively) very slow.
• adj. cold and icy.
• adj. having the appearance of ice.
• adj. cool and unfriendly.
• n. A glacial period (colloquially known as an ice age).

icy

• adj. Pertaining to, resembling, or abounding in ice; cold; frosty.
• adj. Covered with ice, wholly or partially.
• adj. Characterized by coldness, as of manner, influence, etc.; chilling; frigid; cold.

important

• adj. Having relevant and crucial value.

opposite

• adj. Located directly across from something else, or from each other.
• adj. (botany) Of leaves and flowers, positioned directly across from each other on a stem.
• adj. Facing in the other direction.
• adj. Of either of two complementary or mutually exclusive things.
• adj. Extremely different; inconsistent; contrary; repugnant; antagonistic.
• n. Something opposite or contrary to another.
• n. An opponent.
• n. An antonym.
• n. (mathematics) An additive inverse.
• adv. In an opposite position.
• prep. Facing, or across from.
• prep. In a complementary role to.
• prep. (television) On another channel at the same time.

pivotal

• adj. Of, relating to, or being a pivot.
• adj. Being of crucial importance; central, key.