Reluctant to draw attention to yourself
English: reticent, self-effacing, retiring
reticentEnglish
reticent, restrained, retiring, self-effacing, unemotional
Adjective
Cool and formal in manner
English: restrained, reticent, unemotional
Bahasa: tegang
Temperamentally disinclined to talk
English: reticent, untalkative
Bahasa: pendiam, berat mulut