Synonyms of the word 
BEAMISH → CHEERFUL - SMILING - TWINKLY
beamish
- adj. (nonce word) Radiantly beaming; happy; cheerful.
cheerful
- adj. Noticeably happy and optimistic.
- adj. Bright and pleasant.
smiling
- adj. That smiles or has a smile.
- n. The action of the verb to smile.
- v. present participle of smile.
twinkly
- adj. that twinkles.
If you are interested in words, visit the following sites :
- wiktionary.org/beamish For complete definition of a word
- 1word.ws/beamish to play with words, suffixs, prefixs, etc.