mechanical vs mechanically skillful

mechanical and mechanically skillful both are adjectives.

Word	Noun	Adjective	Verb	Adverb
mechanical	No	Yes	No	No
mechanically skillful	No	Yes	No	No

As adjectives, mechanical and mechanically skillful are synonyms defined as:

mechanical and mechanically skillful: relating to or concerned with machinery or tools

Other synonyms of mechanical include technical.

mechanical (adjective)	mechanically skillful (adjective)
using (or as if using) mechanisms or tools or devices	relating to or concerned with machinery or tools
relating to or governed by or in accordance with mechanics
relating to or concerned with machinery or tools