Repellent (7)
'repellent' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for odious that I've seen before include "Disagreeable" , "Thoroughly obnoxious, hateful" , "Unpleasant, repulsive" , "Detestable, execrable" , "Comparisons are said to be thus" .)
'repellent' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for hideous that I've seen before include "Extremely unpleasant" , "Horrible" , "revolting" , "Extremely ugly" , "Repulsive" .)