reluctant vs loth

reluctant and loth both are adjectives.

Word	Noun	Adjective	Verb	Adverb
reluctant	No	Yes	No	No
loth	No	Yes	No	No

As adjectives, reluctant and loth are synonyms defined as:

reluctant and loth: unwillingness to do something contrary to your custom

Other synonyms of reluctant include loath.

reluctant (adjective)	loth (adjective)
disinclined to become involved	(usually followed by `to') strongly opposed
not eager	unwillingness to do something contrary to your custom
unwillingness to do something contrary to your custom