The meaning of BITTER is being, inducing, or marked by the one of the five basic taste sensations that is peculiarly acrid, astringent, and often disagreeable and characteristic of citrus peels, unsweetened …

BITTER definition: having a harsh, disagreeably acrid taste, like that of aspirin, quinine, wormwood, or aloes. See examples of bitter used in a sentence.

1. having a harsh, acrid taste. 2. producing one of the four basic taste sensations; not sour, sweet, or salt.

BITTER definition: 1. Someone who is bitter is angry and unhappy because they cannot forget bad things that happened…. Learn more.

having a harsh, disagreeably acrid taste, like that of aspirin, quinine, wormwood, or aloes. not sour, sweet, or salt. distressful: a bitter sorrow. stinging: a bitter chill. characterized by intense antagonism …

Feb 2, 2026 · bitter (comparative more bitter or bitterer, superlative most bitter or bitterest) The coffee tasted bitter. Long after his cigar burnt bitter, he sat with eyes fixed on the blaze.

Synonyms: bitter, acerbic, acrid These adjectives mean unpleasantly sharp or pungent in taste or smell: a bitter cough syrup; a cheap, acerbic wine; acrid smoke.

21 hours ago · Discover 100 other words for “bitter,” from sharp and acrid to resentful and harsh—perfect synonyms for precise writing and stronger tone.

BITTER meaning: 1 : having a strong and often unpleasant flavor that is the opposite of sweet; 2 : causing painful emotions felt or experienced in a strong and unpleasant way

Definition of bitter adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.