| starry-eyed(adjective, wild, unreasonable, useless, absurd) |
| theoretical(adjective, wild, unreasonable, useless, absurd) |
| unaccommodating(unfriendly, obstructive) |
| unaffirmative(unfriendly, obstructive, unaccommodating, anti) |
| unattainable(adjective, unreasonable, useless, absurd, unrealistic) |
| unbusinesslike(adjective, wild, unreasonable, useless, absurd) |
| uncheerful(unfriendly, obstructive, unaccommodating) |
| unconformable(unfriendly, obstructive, unaccommodating) |
| uneager(unfriendly, obstructive, unaccommodating) |
| unfeasible(adjective, unreasonable, useless, absurd, unrealistic) |
| unfitted(unfriendly, obstructive, unaccommodating) |
| unfriendly(obstructive, unaccommodating) |
| uninclined(unfriendly, obstructive, unaccommodating) |
| unneighborly(unfriendly, obstructive, unaccommodating) |
| unobliging(unfriendly, obstructive, unaccommodating) |
| unpractical(unreasonable, unviable) |
| unready(unfriendly, obstructive, unaccommodating) |
| unreal(adjective, wild, unreasonable, useless, absurd) |
| unrealistic(adjective, wild, unreasonable, useless, absurd) |
| unrealizable(adjective, unreasonable, inaccessible, unpractical, unreachable) |