Synonyms for Unsmiling

Synonyms starting with letter F

• forbidding

  uncompromising
• flinty

  uncompromising
• funereal

  serious, somber
• firm

  uncompromising
• fierce
• frigid
• formal
• formidable
• frosty
• frowning
• ferocious
• for real
• feller
• fire-eating
• fogyish
• fire eating