eloquent vs smooth-spoken

eloquent and smooth-spoken both are adjectives.

Word	Noun	Adjective	Verb	Adverb
eloquent	No	Yes	No	No
smooth-spoken	No	Yes	No	No

As adjectives, eloquent and smooth-spoken are synonyms defined as:

eloquent and smooth-spoken: expressing yourself readily, clearly, effectively

Other synonyms of eloquent include facile, fluent, silver-tongued, silver.

eloquent (adjective)	smooth-spoken (adjective)
expressing yourself readily, clearly, effectively	expressing yourself readily, clearly, effectively