無遠慮な unreserved;〔ずけずけ言う〕outspoken;〔無作法な〕rude;〔あつかましい〕impudent, impertinent;〔でしゃばった〕forward, obtrusive;〔大胆な〕audacious
- 無遠慮な批評をした
- He was outspoken [uninhibited] in criticizing it.
- 無遠慮にノックもせずに室内に入ってきた
- He had the impudence [impertinence] to come into the room without knocking on the door.
- 無遠慮に辺りを見回す
- look around audaciously