adj. quiet, shy, timid, retiring, reserved; taciturn, silent, unresponsive, tight-lipped, unforthcoming If you are proud of your accomplishments, why be reticent about saying so? Colin is reticent about how he acquired his gold earring
RETICENT
Meaning of RETICENT in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012