The word Ireflective is misspelled against Irreflective, an adjective meaning "Not reflective."
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Irreflective has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings i & eflective which should not be misspelled with single 'R'
Wrong Spelling:  i-r-eflective 
Correct Spelling:  i-rr-eflective 
Find more wrongly spelled words of Irreflective to spell it well.