unexpectable in English dictionary unexpectable Meanings and definitions of "unexpectable" Unusual, or unpredictable. Not expected. adjective Unusual, or unpredictable. Not expected. more Grammar and declension of unexpectable unexpectable ( comparative more unexpectable, superlative most unexpectable) unexpectable (comparative more unexpectable, superlative most unexpectable) more Sample sentences with "unexpectable" Declension Stem Try again Available translations Cornish Authors