insurmountable
Insurmountable (adj) means So difficult that it seems impossible to overcome. Example: “The debt seemed insurmountable at first, but they paid it off in five years.”
How to use insurmountable
Learner’s notesIn plain EnglishDescribes an obstacle or problem so large it feels impossible to get past.
Word forms
- Comparative
- more insurmountable
- Superlative
- most insurmountable
Fill the gap
Can you complete this real example?
The debt seemed _____ at first, but they paid it off in five years.
Etymology
From in- ("not") + surmountable, meaning "able to be overcome."