kvetch
definition: a nagging complaint, from Yiddish
example: Your kvetch is legitimate – they should have been nicer to you!
speech part: noun
synonyms:
definition: a constant complainer
example: If you're a kvetch, people will stop taking your complaints seriously.
speech part: noun
synonyms:
definition: to express complaints, discontent, displeasure, or unhappiness
example: Don't just kvetch about your problems; take care of them!
speech part: verb
synonyms:
kick