Pungent

a.	1.	Causing a sharp sensation, as of the taste, smell, or feelings; pricking; biting; acrid; as, a pungent spice. Pungent radish biting infant's tongue. - Shenstone. The pungent grains of titillating dust. - Pope.
	2.	Sharply painful; penetrating; poignant; severe; caustic; stinging. With pungent pains on every side. - Swift. His pungent pen played its part in rousing the nation. - J. R. Green.
	3.	(Bot.) Prickly-pointed; hard and sharp.

Adj.	1.	pungent - sharp biting or acrid especially in taste or smell; "tasting the pungent wood sorrel"; "pungent curry"; "a pungent smell of burning sulfur" Antonyms: bland - lacking either stimulating or irritating characteristics; "a bland pudding"; "a bland diet for her irritated stomach"
	2.	pungent - capable of wounding; "a barbed compliment"; "a biting aphorism"; "pungent satire" Synonyms: barbed, biting, mordacious, nipping

Attic, acerb, acerbate, acerbic, acescent, acid, acrid, acrimonious, acute, afflictive, agonizing, amaroidal, aphoristic, aromatic, asperous, astringent, atrocious, axiomatic, barbed, biting, bitter, bitter as gall, brilliant, caustic, clever, coarse, consuming, crab, crabbed, cramping, crisp, cruel, cutting, deafening, distressing, droll, dry, epigrammatic, escharotic, exciting, excruciating, facetious, flavorful, formulaic, formulistic, funny, gnawing, gnomic, grave, green, griping, hard, harrowing, harsh, hot, humorous, humorsome, hurtful, hurting, incisive, intense, irritating, jesting, jocose, jocular, joking, joky, joshing, keen, keen-witted, lively, loud, mordant, nimble-witted, nose-piercing, nose-tickling, oppressive, painful, paroxysmal, penetrating, peppery, peppy, pickled, piercing, piquant, pithy, platitudinous, poignant, pointed, proverbial, provocative, quick-witted, racking, racy, rapier-like, reeking, rich, rough, salt, salty, sapid, sarcastic, scathing, scintillating, seasoned, sec, sententious, severe, sharp, shooting, smart, snappy, sour, sour as vinegar, soured, sourish, sparkling, spasmatic, spasmic, spasmodic, spicy, spirited, sprightly, stabbing, stern, stimulating, stinging, strong, strong-scented, strong-smelling, succinct, suffocating, tangy, tart, tartish, tasty, terse, thundering, tormenting, torturous, trenchant, uninteresting, unripe, unsweet, unsweetened, upsetting, vinegarish, vinegary, vitriolic, vivacious, whimsical, witty, zesty