Solutions All there, mentally has 20 entries with similar clues
- 3-letter words
- seePerceive mentally
- 5-letter words
- nuttyMentally unhinged (slang)
- agileMentally sharp
- learnGrasp mentally
- 6-letter words
- outwitMentally get the better of
- ponderWeigh mentally
- obtuseMentally slow
- 7-letter words
- unhingeMake mentally unbalanced
- wrestleStruggle physically or mentally
- 8-letter words
- envisageMentally picture
- derangedMentally unstable
- imbecileMentally backward
- 9-letter words
- cretinousMentally backward
- engrossedFully occupied mentally
- apprehendGrasp mentally
- 10-letter words
- degenerateDeteriorate physically or mentally
- understandGrasp mentally
- thoughtfulFully occupied mentally
- 12-letter words
- keepyourwitsbe mentally alert and don't dispense with comics
- 13-letter words
- well-adjustedEmotionally and mentally stable