Synonyms for acid

Synonyms for (noun) acid

Synonyms: acid, battery-acid, back breaker, pane, superman, dose, dot, loony toons, Lucy in the sky with diamonds, Elvis, window pane, Zen

Definition: street name for lysergic acid diethylamide

Similar words: LSD, lysergic acid diethylamide

Definition: a powerful hallucinogenic drug manufactured from lysergic acid


Synonyms: acid

Definition: any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt

Similar words: compound, chemical compound

Definition: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight

Synonyms for (adjective) acid

Synonyms: acid

Definition: having the characteristics of an acid

Usage: an acid reaction

Similar words: acidic

Definition: being or containing an acid; of a solution having an excess of hydrogen atoms (having a pH of less than 7)


Synonyms: sulfurous, sulphurous, caustic, blistering, bitter, acerb, acerbic, acid, acrid, virulent, vitriolic

Definition: harsh or corrosive in tone

Usage: an acerbic tone piercing otherwise flowery prose; a barrage of acid comments; her acrid remarks make her many enemies; bitter words; blistering criticism; caustic jokes about political assassination, talk-show hosts and medical ethics; a sulfurous denunciation; a vitriolic critique

Similar words: unpleasant

Definition: disagreeable to the senses, to the mind, or feelings

Usage: an unpleasant personality; unpleasant repercussions; unpleasant odors


Synonyms: acid, acidic, acidulent, acidulous

Definition: being sour to the taste

Similar words: sour

Definition: having a sharp biting taste