The word Aculous is misspelled against Acaulous, an adjective meaning "Same as Acaulescent."
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Word contains consecutive vowels 'AU' in between alphabets ac & lous is misspelled as 'U' as letter 'A' is phonetically ignored
Wrong Spelling:  ac-u-lous 
Correct Spelling:  ac-au-lous 
Check more misspelled words of Acaulous to spell it correct.