fusser

1 a person who makes frequent complaints usually about little things sat next to an insufferable fusser, who whined during the entire bus trip Synonyms baby, bellyacher, complainer, fussbudget, crybaby, fusspot, griper, grumbler, kvetch, kvetcher, sniveler, whinerRelated Words bawler, bleater, moaner, screamer, squawker, wailer, weeper; crab, grump, malcontentNear Antonyms happy camper

2 an irritable and complaining person a natural fusser who has never had a glimmer of gratitude for anything done for him Synonyms bear, bellyacher, complainer, crab, crank, croaker, crosspatch, curmudgeon, grouch, griper, grouser, growler, grumbler, grump, murmurer, mutterer, sourpuss, whinerRelated Words hunks; malcontent, sorehead; grinch, killjoy, party pooper, spoilsport; defeatist, pessimist; faultfinder, kicker, nagger, nitpicker, objector, quibbler, repiner; crock [slang], hypochondriacNear Antonyms optimist, Pollyanna; happy camper