distasteful vs loathly

distasteful and loathly both are adjectives.

Word	Noun	Adjective	Verb	Adverb
distasteful	No	Yes	No	No
loathly	No	Yes	No	No

As adjectives, distasteful and loathly are synonyms defined as:

Other synonyms of distasteful include disgustful, disgusting, foul, loathsome, repellant, repellent, repelling, revolting, skanky, wicked, yucky.

distasteful (adjective)	loathly (adjective)
highly offensive; arousing aversion or disgust	highly offensive; arousing aversion or disgust
not pleasing in odor or taste