notional Synonyms

imaginary conceptional ideal ideational fanciful speculative conceptual presentive philosophical originative putative untested nonexistent mythological mythical mythic metaphysical legendary supposed suppositional unapplied suppositious cognisable whimsical visionary visional vagarious unreal unpractical transcendental transcendent theoretical theoretic supposititious intellectual impractical fantasied fancied fabulous conjectural chimerical chimeric capricious assumed academical academic abstractive abstracter fantastic fantastical