Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
finical is an adjective meaning "exacting especially about details". It carries one recorded sense.
exacting especially about details
“a finicky eater”
“fussy about clothes”
“very particular about how her food was prepared”
Definitions, synonyms and semantic relations for finical come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.