sourpuss[noun]Synonyms: grouch, bellyacher, complainer, crab, crank, crosspatch, griper, grouser, kicker, sorehead
Related Words: killjoy [TahlilGaran] English Synonym Dictionary ▲
sour‧puss /ˈsaʊəpʊs $ ˈsaʊr-/
noun [countable] old-fashioned someone who complains a lot and is never happy or satisfied
[TahlilGaran] Dictionary of Contemporary English ▲