acid test
Noun
-
A rigorous or crucial appraisal (synset 105755440)
hypernym: appraisal, assessment - the classification of someone or something with respect to its worth
Other Searches
- Rhyme: Dillfrog, RhymeZone
- Definition: Wiktionary, Dictionary.com, Wikipedia, Merriam-Webster, WordNet
- Imagery: Google, Flickr, Bing