Definition of suppositious Suppositious
sup•po•si•tious
We found 2 definitions of suppositious from 2 different sources.
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What does suppositious mean?
WordNet
Adjective |
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| suppositious - based primarily on surmise rather than adequate evidence; "theories about the extinction of dinosaurs are still highly conjectural"; "the supposed reason for his absence"; "suppositious reconstructions of dead languages"; "hypothetical situation" | ||
| conjectural, divinatory, hypothetical, hypothetic, supposed, suppositional, supposititious | ||
| theoretic, theoretical concerned primarily with theories or hypotheses rather than practical considerations; "theoretical science" | ||
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Wiktionary 
- suppositious (Adjective)
Based upon supposition.
