безстрашен означава в английски

daring▼(courageous)
adjective
[UK: ˈdeər.ɪŋ] [US: ˈder.ɪŋ]

fearless▼(free from fear)
adjective
[UK: ˈfɪə.ləs] [US: ˈfɪr.ləs]

intrepid▼(fearless)
adjective
[UK: ɪn.ˈtre.pɪd] [US: ˌɪn.ˈtre.pəd]

lionhearted▼(brave)
adjective

unafraid▼(not afraid, fearless)
adjective
[UK: ˌʌ.nə.ˈfreɪd] [US: ˌʌ.nə.ˈfreɪd]

undaunted▼(showing courage and resolution)
adjective
[UK: ˌʌn.ˈdɔːn.tɪd] [US: ən.ˈdɒn.təd]