Mixing up words ending in -ous and -uous
Something I find quite hard in English is remembering which words end in -ous and which end in -uous.
Especially the latter ones. Here are some examples:
- ambiguous
- arduous
- assiduous
- conspicuous
- contemptuous
- contiguous
- continuous
- disingenuous
- impetuous
- incongruous
- ingenuous
- innocuous
- promiscuous
- sensuous
- strenuous
- superfluous
- tenuous
- tortuous
- vacuous
- virtuous
- voluptuous