IPA: /ˈtʃɔɪsɪst/
KK: /ˈtʃɔɪsɪst/
The best or most desirable option among a group of choices.
She always selects the choicest fruits from the market.
Choicest → It is formed from "choice" (from Old French *choisir*, meaning to choose) and the superlative suffix "-est" (meaning most). The word "choicest" means the most selected or preferred among options.
Think of the word 'choice' which relates to selecting the best option, and remember that 'choicest' means the most preferred or the best of all.