The word Releysable is misspelled against Releasable, an adjective meaning "That may be released."
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Releasable has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets rel & sable is misspelled as 'EY'
Wrong Spelling:  rel-ey-sable 
Correct Spelling:  rel-ea-sable 
Explore spell check of Releasable to spell without errors.