Coraloidal or Coralloidal: How To spell?
The word Coraloidal is misspelled against Coralloidal, an adjective meaning "resembling coral; coralloid."
Coralloidal has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings cora & oidal which should not be misspelled with single 'L'
Wrong Spelling:  cora-l-oidal  Correct Spelling:  cora-ll-oidal 
Find more incorrect spellings of Coralloidal to spell right way.