- Spotless
- Stain-free
- Without a blemish
- ... Twain, novelist
- A brand
- Distinguish
- Exam score
- Gospel writer in supermarket
- Grade work
- Margaret Thatcher’s son
- Heavy splash
- Smear
- Smear edges of slop with messy cloth
- Stain
- A spot; a stain; a daub.
- Bad mark
- Blemish
- Ink spot
- Rorschach ink ... test
- small ugly things
- Smudge
- Soak (up)
- Defect
- Defect, flaw
- Disfigurement
- impurity
- Mark on skin
- Recast thimbles missing their initial flaw
- Stain