roiled

1 feeling or showing anger he waited until he wasn't so obviously roiled before voicing a complaint to the manager Synonyms angered, apoplectic, ballistic, cheesed off [chiefly British], choleric, enraged, foaming, fuming, furious, hopping, horn-mad, hot, incensed, indignant, inflamed (also enflamed), infuriate, infuriated, irate, ireful, livid, mad, outraged, rabid, rankled, riled, riley, angry, shirty [chiefly British], sore, steamed up, steaming, teed off, ticked, wrathful, wrothRelated Words ranting, raving, stormy; boiling, bristling, bristly, burning, cross, huffy, passionate, seething, sizzling, smoldering (or smouldering), worked up, wrought (up); acrid, acrimonious, antagonistic, antipathetic, bitter, embittered, inimical, malevolent, piqued, rancorous, resentful, spiteful, vengeful, vindictive, virulent, vitriolic; antisocial, cold, cool, disagreeable, disapproving, distant, frigid, icy, ill-tempered, sorehead (or soreheaded), sulky, unfriendly, unpleasant; aggravated, annoyed, bearish, bilious, cantankerous, churlish, crabby, cranky, dyspeptic, exasperated, fretful, fussy, grouchy, grumpy, ill-humored, inflammable, irascible, irritable, peevish, perturbed, petulant, put out, quick-tempered, snappish, testy, touchy; argumentative, belligerent, contentious, contrary, disputatious, ornery, pugnacious, quarrelsome, querulousNear Antonyms accepting, accommodating, obliging; agreeable, amenable, complaisant; amicable, cordial, friendly; content, happy, satisfied; empathetic, sympathetic, tolerant, understanding; calm, pacific, peaceable, placid, serene, tranquil, unembittered; affable, amiable, easygoing, genial, good-natured, good-tempered, kind, pleasant, sweetAntonyms angerless, delighted, pleased

2 having visible particles in liquid suspension the roiled water made more difficult the work of the divers searching the river for the missing canoeists Synonyms muddy, riley, cloudy, turbidRelated Words dingy, filmy, hazy, scummy, unfiltered; inky, muddied, muddled, murky, puddled, sludgy; opaqueNear Antonyms clarified, filtered, purified; colorless, transparent, uncoloredAntonyms clear, crystal clear, crystalline