rough around the edges

Translations
грубоватый, неотшлифованный
He is a bit rough around the edges, but he has a good heart.
Он немного грубоватый, но у него доброе сердце.
Definitions
Having an unfinished or unrefined quality, often referring to a person's mannerisms, skills, or appearance that may lack polish or sophistication.
Words
edge

noun
край
rough

adjective
грубый