"timely" in the adjective sense
before a time limit expires
"the timely filing of his income tax return"
2. timely, seasonable, well-timed, well timed
done or happening at the appropriate or proper time
"a timely warning"
"with timely treatment the patient has a good chance of recovery"
"a seasonable time for discussion"
"the book's publication was well timed"
"timely" in the adverb sense
1. seasonably, timely, well-timed, apropos
at an opportune time
"your letter arrived apropos"
Source: WordNet® (An amazing lexical database of English)
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