figured bass vs thorough bass

figured bass and thorough bass both are nouns.

Word	Noun	Adjective	Verb	Adverb
figured bass	Yes	No	No	No
thorough bass	Yes	No	No	No

As nouns, figured bass and thorough bass are synonyms defined as:

figured bass and thorough bass: a bass part written out in full and accompanied by numbers to indicate the chords to be played

Other synonyms of figured bass include basso continuo, continuo.

figured bass (noun)	thorough bass (noun)
a bass part written out in full and accompanied by numbers to indicate the chords to be played	a bass part written out in full and accompanied by numbers to indicate the chords to be played