trial lawyer vs trial attorney

trial lawyer and trial attorney both are nouns.

Word	Noun	Adjective	Verb	Adverb
trial lawyer	Yes	No	No	No
trial attorney	Yes	No	No	No

As nouns, trial lawyer and trial attorney are synonyms defined as:

trial lawyer and trial attorney: a lawyer who specializes in defending clients before a court of law

trial lawyer (noun)	trial attorney (noun)
a lawyer who specializes in defending clients before a court of law	a lawyer who specializes in defending clients before a court of law