frivole înseamnă în Engleză

frivolous▼◼◼◼(silly; especially at an inappropriate time or in an inappropriate manner)
adjective
[UK: ˈfrɪ.və.ləs] [US: ˈfrɪ.və.ləs]

vain [vainer, vainest]▼◼◻◻(based on very little substance)
adjective
[UK: veɪn] [US: ˈveɪn]

conceitedly▼(in a conceited or egotistical manner)
adverb
[UK: kən.ˈsiː.tɪd.li] [US: kən.ˈsiː.tɪd.li]