We found one dictionary that defines the word counterexemplar:

General (1 matching dictionary)

1. counterexemplar: Wiktionary

Definitions from Wiktionary (counterexemplar) ▸ noun:  Synonym of counterexample ▸ Words similar to counterexemplar ▸ Usage examples for counterexemplar ▸ Idioms related to counterexemplar ▸ Wikipedia articles (New!) ▸ Popular adjectives describing counterexemplar ▸ Words that often appear near counterexemplar ▸ Rhymes of counterexemplar ▸ Invented words related to counterexemplar