dowsing vs rhabdomancy

dowsing and rhabdomancy both are nouns.

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

As nouns, dowsing and rhabdomancy are synonyms defined as:

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

Other synonyms of dowsing include dowse.

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