noun, na-adjective, noun which may take the genitive case particle 'no'
timely; opportune
Describes something happening at just the right moment, often with a nuance of being well-timed or seasonable. Used as a noun, na-adjective, or no-adjective.
His timely advice led to solving the problem.
A timely decision is required.
Update the information in a timely manner.
A timely decision is required.
適時 describes something happening at just the right time, while 時期尚早 describes something happening too early, before the right time has come.
clutch hit; run-scoring hit; RBI hit
Compound of 適 (suitable, appropriate) and 時 (time). The reading てきじ is the standard on'yomi combination.