| hypothetical(adjective, obscure, extraordinary, superior, uncertain) |
| abstract(adjective, obscure, extraordinary, superior, wild) |
| academic(adjective, philosophy, uncertain, doubtful, vague) |
| speculative(adjective, wild, uncertain, unreasonable, useless) |
| conceptual(adjective, abstract, immaterial, topical) |
| conjectural(adjective, vague, abstract, imaginary, supposition) |
| ideal(adjective, fake, extraordinary, superior, false) |
| suppositional(adjective, uncertain, doubtful, vague, supposition) |
| notional(adjective, fake, false, fantastic, intellectual) |
| impractical(adjective, silly, unreasonable, unlikely, unrealistic) |
| assumed(adjective, uncertain, doubtful, vague, risky) |
| pure(adjective, imaginary, academic, hypothetical, notional) |
| transcendent(adjective, great, extraordinary, real, intellectual) |
| intellectual(adjective, obscure, extraordinary, fantastic, whole) |
| supposititious(adjective, fake, false, fantastic, unreal) |
| ideational(adjective, hypothetical) |
| metaphysical(adjective, physical, moral, abstract, logical) |
| philosophical(adjective, moral, intellectual, supernatural, abstract) |
| putative(adjective, uncertain, doubtful, vague, supposition) |
| supposed(adjective, uncertain, doubtful, vague, fictitious) |