Synonyms and related words :
aggravating, annoying, blandishment, bothering, bothersome, buttonholing, cajolement, cajolery, cajoling, chafing, coaxing, demanding, disquieting, distressful, distressing, disturbing, dunning, exasperating, fretting, galling, harassing, importunate, importunateness, importune, importunity, insistent, irking, irksome, irritating, nagging, pesky, pestering, pestiferous, pestilent, pestilential, plaguesome, plaguey, plying, pressing, pressure, provoking, teasing, tiresome, tormenting, troublesome, troubling, upsetting, urgency, urgent, urging, vexatious, vexing, wearisome, wheedling, worrisome, worrying