rhabdomancy vs dowsing

rhabdomancy and dowsing both are nouns.

Word	Noun	Adjective	Verb	Adverb
rhabdomancy	Yes	No	No	No
dowsing	Yes	No	No	No

As nouns, rhabdomancy and dowsing are synonyms defined as:

rhabdomancy and dowsing: searching for underground water or minerals by using a dowsing rod

Other synonyms of rhabdomancy include dowse.

rhabdomancy (noun)	dowsing (noun)
searching for underground water or minerals by using a dowsing rod	searching for underground water or minerals by using a dowsing rod