coy
adjective /kɔɪ/
  /kɔɪ/
 - shy or pretending to be shy and innocent, especially about love or sex, and sometimes in order to make people more interested in you
- She gave me a coy smile.
 - He went all coy when I mentioned her name.
 - She gave him a rather coy look.
 
Oxford Collocations Dictionaryverbs- be
 - play
 - go
 - …
 
- all
 - extremely
 - very
 - …
 
 - coy (about something) not willing to give information about something, or answer questions that tell people too much about you synonym reticent
- She was a little coy about how much her dress cost.
 - The company is coy about revealing its profits.
 
Oxford Collocations Dictionaryverbs- be
 - remain
 
- extremely
 - fairly
 - very
 - …
 
- about
 
 
Word OriginMiddle English: from Old French coi, quei, from Latin quietus ‘repose, quiet’. The original sense was ‘quiet, still’ (especially in behaviour), later ‘modestly retiring’, and hence (of a woman) ‘affecting to be unresponsive to advances’.