Daily word games to challenge your mind
A curated list of 10-letter words tailored to this exact pattern. Endings like RM often mark word families—helpful to confirm tense or morphology. For example: angiosperm, antireform, blastoderm.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| angiosperm | 10 | 3 | |
| antireform | 10 | 4 | |
| blastoderm | 10 | 3 | |
| brainstorm | 10 | 2 | |
| caddisworm | 10 | 3 | |
| cankerworm | 10 | 3 | |
| chloroform | 10 | 3 | |
| choreiform | 10 | 3 | |
| coryneform | 10 | 4 | |
| cribriform | 10 | 3 | |
| cumuliform | 10 | 4 | |
| dendriform | 10 | 3 | |
| disconfirm | 10 | 3 | |
| echinoderm | 10 | 4 | |
| funnelform | 10 | 3 | |
| gymnosperm | 10 | 3 | |
| homeotherm | 10 | 3 | |
| letterform | 10 | 3 | |
| moniliform | 10 | 4 | |
| nonconform | 10 | 3 | |
| nonuniform | 10 | 4 | |
| outperform | 10 | 3 | |
| overinform | 10 | 4 | |
| palmerworm | 10 | 3 | |
| phelloderm | 10 | 3 | |
| salverform | 10 | 3 | |
| schoolmarm | 10 | 2 | |
| stenotherm | 10 | 3 | |
| stratiform | 10 | 3 | |
| thermoform | 10 | 3 | |
| threadworm | 10 | 2 |
What’s typical about RM-ending words?
RM often marks suffix families; think about derivatives when guessing.
Do you include UK/US spellings?
Where they exist, both may appear.