Choose the perfect synonym or antonym for the word Being firmly grounded in facts, evidence, or reality.
Based
Synonyms:
Antonyms:
Examples:
The theory is based on extensive research.Our decision will be based on the results of the survey.She based her artwork on traditional techniques.
Etymology:
Originating from Middle English, past participle of base, from Old French basé, meaning low or foundation.
Usage Statistics:
1789 mentions per 1 million words 
Hint: Frequency according to COCA
Very Often
Hint: Frequency according to COCA
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