Relevant words for adjective vigorous

Below are synonyms, antonyms and words that are in some manner relevant to adjective vigorous (as applied to automotive subject domain). You may view concordance (full context) and matched context for essential words.

Relevance	Word	Links
100.00%	vigorous	Concordance - Matched context
9.65%	exhausted	Concordance - Matched context
6.82%	lean	Concordance - Matched context