heavy-handed vs bumbling

heavy-handed and bumbling both are adjectives.

Word	Noun	Adjective	Verb	Adverb
heavy-handed	No	Yes	No	No
bumbling	No	Yes	No	No

As adjectives, heavy-handed and bumbling are synonyms defined as:

heavy-handed and bumbling: lacking physical movement skills, especially with the hands

Other synonyms of heavy-handed include bungling, butterfingered, ham-fisted, ham-handed, handless, left-handed.

heavy-handed (adjective)	bumbling (adjective)
unjustly domineering	lacking physical movement skills, especially with the hands
lacking physical movement skills, especially with the hands