The meaning of ROBUST is having or exhibiting strength or vigorous health. How to use robust in a sentence. Synonym Discussion of Robust. having or exhibiting strength or vigorous health; having or showing vigor, strength, or firmness; strongly formed or constructed : sturdy… See the full definition Games; Word of the Day ...

Synonyms for ROBUST: healthy, sturdy, well, strong, whole, wholesome, fit, hale; Antonyms of ROBUST: weak, feeble, sick, unhealthy, unfit, ill, unsound, diseased