The word "closelipped" refers to someone who is secretive or reluctant to speak of personal matters. Its antonyms are words that indicate the opposite meaning. The first antonym for closelipped is "communicative," which means a person is more open to communication and freely shares their thoughts and feelings. The second antonym is "forthcoming," which suggests someone who is forthcoming and forthcoming with information. The third antonym for closelipped is "talkative," which describes someone who is excessively talkative, outgoing, and enjoys socializing with others. In contrast, closelipped people prefer to remain reserved and prefer not to open up to anyone.