| marvelous(adjective, hard, difficult, amazing, striking) |
| arrestive(difficult, striking, sophistical) |
| astounding(difficult, striking, sophistical) |
| casuistical(difficult, striking, sophistical) |
| confounding(difficult, striking, sophistical) |
| confusing(difficult, striking, sophistical) |
| demagogic(difficult, striking, sophistical) |
| detouring(difficult, striking, sophistical) |
| devious(difficult, striking, sophistical) |
| difficult(striking, sophistical) |
| digressory(difficult, striking, sophistical) |
| disorienting(difficult, striking, sophistical) |
| enigmatical(difficult, striking, sophistical) |
| hard to explain(expression, idiom, difficult, striking, sophistical) |
| hard to solve(expression, idiom, difficult, striking, sophistical) |
| misleading(difficult, striking, sophistical) |
| paradoxical(difficult, striking, sophistical) |
| perplexing(difficult, striking, sophistical) |
| sophistical(difficult, striking) |
| staggering(difficult, striking, sophistical) |