Your daily dose of word puzzle magic
For puzzles requiring OBS prefixes, here are all 10-letter word options. Popular examples include OBSCURANTS, OBSEQUIOUS, OBSERVABLE, plus OBSERVABLY, OBSERVANCE, OBSERVANTS and many more. Each word links to its dictionary entry for deeper understanding.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| obscurants | 10 | 3 | |
| obsequious | 10 | 3 | |
| observable | 10 | 3 | |
| observably | 10 | 4 | |
| observance | 10 | 3 | |
| observants | 10 | 3 | |
| obsessions | 10 | 3 | |
| obsessives | 10 | 4 | |
| obsolesced | 10 | 4 | |
| obsolesces | 10 | 4 | |
| obsoletely | 10 | 5 | |
| obsoleting | 10 | 4 | |
| obstetrics | 10 | 3 | |
| obstructed | 10 | 3 | |
| obstructor | 10 | 3 |
Are OBS-starting words common?
OBS is a frequent start; probing vowel swaps after OBS quickly narrows options.
Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.
Use these words to dominate in our daily games!