| A | B |
|---|
| durable | sturdy & long lasting |
| ingenious | clever & original |
| insurmountable | impossible to overcome |
| extravagance | careless spending on luxuries |
| grueling | mentally or physically exhausting |
| exclude | to keep someone or something out |
| Synonyms for extravagance | Synonyms= wasteful, lavish, excessive, exorbitant |
| Antonyms for extravagance | Antonyms= thrifty, reasonable |
| Synonyms for grueling | Synonyms = tiring, exhausting, difficult, arduous |
| Antonyms for grueling | Antonyms= easy |
| Synonyms for exclude | Synonyms= reject, leave out, keep out |
| Antonyms for exclude | Antonyms= invite, include, welcome |
| Synonyms for durable | Synonyms= long lived, tough |
| Antonyms for durable | Antonyms= flimsy, weak, whimpy, fragile |
| Synonyms for ingenious | resourceful, creative, inventive |
| Synonyms for insurmountable | Synonyms= overwhelming, undefeatable |
| Antonyms for insurmountable | easy, possible |
