Casual/Formal一覧
| Normal | Formal |
|---|---|
| v beautiful | gorgeous |
| v old | ancient |
| v young | youthful |
| v rich | opulent |
| v poor | impoverished |
| v clever | intelligent |
| v friendly | amicable |
| v unfriendly | hostile |
| v interesting | fascinating |
| v bored | tedious |
| v important | crucial |
| v unimportant | trivial |
| v difficult | aduous |
| v easy | facile |
| v successful | prosperous |
| v healthy | robust |
| Normal | Formal |
|---|---|
