IPA: /ˈkʌm.li.ər/
KK: /ˈkʌmliːər/
More attractive or beautiful than something or someone else.
She looked comelier than ever in her new dress.
Comelier → It is formed from "come" (from Old French *comel*, meaning beautiful or pleasing) and the suffix "-ier" (indicating a comparative form). The word "comelier" means more beautiful or more pleasing than something else.
Think of 'comel' meaning beautiful, and remember that 'comelier' means more beautiful.