気が小さい

(1)lacking self-confidence; "stood in the doorway diffident and abashed"; "problems that call for bold not timid responses"; "a very unsure young man"

(2)自信がないさま

(1)stood in the doorway diffident and abashed

(2)戸口に遠慮がちに赤面して立っていた

(3)problems that call for bold not timid responses

(4)気弱ではない大胆な応答を必要とする問題

(5)a very unsure young man

(6)非常に自信のない青年