こぼす (translations)→ complain protest say stream tell
悪口 (translations)→ accusation derogation epithet evil gibe insult speech
繰り言 (translations)→ sermon talk
抗議 (translations)→ contradiction insinuation outcry
訴え (translations)→ case message plea
難癖をつける (translations)→ criticize tack
不平 (translations)→ criticism disaffection discontentment gripes reproach resentment
不満 (translations)→ aggrievement beef defect deficiency discontent dissatisfaction distress grievance lacking moan unhappy woe
文句 (translations)→ complaints gambit line remark request sentiment slogan word wording