あせる (translations)→ despondency fret panic rash struggle worry
いいよどむ (translations)→ falter pause stop
じっとしている (translations)→ motionless sit stand still wait
たじろぐ (translations)→ deter puzzle surprise teeter throw
もじもじする (translations)→ defer fidget irritation move shift squirmy stir uneasily
戸惑う (translations)→ embarrass uneasy
口ごもる (translations)→ grin mumble murmur stammer
迷う (translations)→ choose consider doubt halting hesitation indecision screwed-up undecided unsure vacillate wrestle