Synonyms and Antonyms of pestilential
causing annoyance <these pestilential little mosquitoes!> Synonyms abrasive, aggravating, bothersome, carking, chafing, disturbing, exasperating, frustrating, galling, irksome, irritating, maddening, nettlesome, nettling, peeving, pesky, pestiferous, pestilent, annoying, pesty, plaguey (also plaguy), rankling, rebarbative, riling, vexatious, vexingRelated Words burdensome, discomforting, displeasing, disquieting, distressing, importunate, importune, inconveniencing; angering, enraging, infuriating; brattish, bratty, mischievous, offensive, troublesome, upsetting; distractive, painful, stressful, tiresome, troubling, trying, worrisome; biting, grating, jangling, jarring, spiny, thornyNear Antonyms delightful, pleasing
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