| Answer | Crossword Clue |
|---|---|
| unsmiling | (of a person or their manner or expression) Serious or unfriendly; not smiling |
| stiffer | (of a person or their manner) Not relaxed or friendly; constrained |
| stiffest | (of a person or their manner) Not relaxed or friendly; constrained |
| roundest | (of a person or their manner of speaking) Not omitting or disguising anything; frank and truthful |
