secretive
[adjective]
Synonyms: reticent, close, deep, reserved, tight-lipped, uncommunicative

[TahlilGaran] English Synonym Dictionary ▲

se‧cre‧tive /ˈsiːkrətɪv, ˈsiːkrɪtɪv, sɪˈkriːtɪv/ adjective
[Word Family: noun: secrecy, secret, secretiveness; adverb: secretly, secretively; adjective: secret, secretive; verb: secrete]
a secretive person or organization likes to keep their thoughts, intentions, or actions hidden from others Antonym : open:
The government has been accused of being secretive and undemocratic.
secretive about
Carla was always very secretive about her work.
—secretively adverb
—secretiveness noun [uncountable]

[TahlilGaran] Dictionary of Contemporary English ▲

secretive
adj.
VERBS be | become
ADV. extremely, highly, unusually, very his highly secretive nature
almost | rather, slightly, somewhat
PREP. about They were very secretive about their plans.

[TahlilGaran] Collocations Dictionary ▲