- toothed - having teeth especially of a certain number or type; often used in combination; "saw-toothed"
Antonyms: toothless, edental, edentate, edentulate, edentulous
- serrate, serrated, saw-toothed, toothed, notched - notched like a saw with teeth pointing toward the apex
Antonym: smooth (indirect, via rough)
- erose, jagged, jaggy, notched, toothed - having an irregularly notched or toothed margin as though gnawed
Antonym: smooth (indirect, via rough)