Credible and In theory

Credible adjective - Worthy of being accepted as true or reasonable.

In theory and credible are semantically related. In some cases you can use "In theory" instead an adverb "Credible".

Nearby Words: creditable, credited, credence, credibility, credibly

In theory adverb - With regard to fundamentals although not concerning details.

Credible and in theory are semantically related. Sometimes you can use "Credible" instead an adverb phrase "In theory".