| Word | Definitions | Synonyms |
|---|---|---|
| lumpen | (adjective) mentally sluggish | Synonyms: lumpish, unthinking |
| lumpish | (adjective) mentally sluggish | Synonyms: lumpen, unthinking |
| lumpy | (adjective) having lumps; not smooth and even in texture | - |
| (adjective) like or containing small sticky lumps | Synonyms: chunky |