disreputable
dis- + reputable
https://gyazo.com/d3c70ae22678a4acd14b8fda0ad0e770
source: [この素晴らしい世界に祝福を!の女性が佐藤和真に脅えるGIF画像｜無料GIF画像検索 GIFMAGAZINE 864480]
adjective
not considered to be respectable in character or appearance:
〈人･物などが〉評判の悪い; いかがわしい, たちの悪い(↔ reputable)
e.g. he was heavy, grubby, and vaguely disreputable
e.g. think twice before buying cheap fireworks from disreputable sources.
DERIVATIVES
disreputableness noun
disreputably |disˈrepyədəblē| adverb