cheerful

• cheerfull (archaic)
• chearful (archaic or dialectal)

From Middle English chereful, cherful, equivalent to cheer +‎ -ful.

• (General American) IPA^(key): /ˈt͡ʃɪɹfəl/, /ˈt͡ʃɪɹfʊl/
• (UK) IPA^(key): /ˈt͡ʃɪə(ɹ)fəl/, /ˈt͡ʃɪə(ɹ)fʊl/
• (obsolete) IPA^(key): /ˈt͡ʃɜː(ɹ)fəl/, /ˈt͡ʃɜː(ɹ)fʊl/[1]

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• Hyphenation: cheer‧ful
• Rhymes: -ɪə(ɹ)fʊl, -ɪə(ɹ)fəl

cheerful (comparative more cheerful, superlative most cheerful)

1. Noticeably happy and optimistic.

   Synonyms: bright, bubbly, cheerly, ebullient, happy, joyful, merry, optimistic, vivacious; see also Thesaurus:happy

   Antonyms: depressed, miserable, sad

2. Bright and pleasant.

   They enjoyed a cheerful room.

   • 1892, Walter Besant, chapter III, in The Ivory Gate […], New York, N.Y.: Harper & Brothers, […], →OCLC:

     At half-past nine on this Saturday evening, the parlour of the Salutation Inn, High Holborn, contained most of its customary visitors. […] In former days every tavern of repute kept such a room for its own select circle, a club, or society, of habitués, who met every evening, for a pipe and a cheerful glass.

• cheap and cheerful