- ameliorating19
- borating14
- camphorating26
- collaborating24
- commemorating28
- corroborating22
- decorating17
- deteriorating17
- edulcorating21
- elaborating18
- evaporating21
- expectorating29
- incorporating23
- invigorating22
- meliorating18
- orating10
- overdecorating25
- overelaborating26
- perforating20
- perorating16
- prorating15
- redecorating19
- reincorporating25
- reinvigorating24