double-tongued vs ambidextrous

double-tongued and ambidextrous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
double-tongued	No	Yes	No	No
ambidextrous	No	Yes	No	No

As adjectives, double-tongued and ambidextrous are synonyms defined as:

double-tongued and ambidextrous: marked by deliberate deceptiveness especially by pretending one set of feelings and acting under the influence of another

Other synonyms of double-tongued include deceitful, double-dealing, double-faced, duplicitous, Janus-faced, two-faced.

double-tongued (adjective)	ambidextrous (adjective)
marked by deliberate deceptiveness especially by pretending one set of feelings and acting under the influence of another	equally skillful with each hand
	marked by deliberate deceptiveness especially by pretending one set of feelings and acting under the influence of another