Part of speech:
Occurring, developing, or appearing before the expected or usual time:
Prompt is defined as something that is done on time or right away or someone who does things on time or immediately.
(Biology) Able to survive and produce viable offspring in a particular environment
Find another word for timelier. In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for timelier, like: luckier, earlier, prompter and fitter.