(of living things) clumsy; having little skill

clumsy, inelegant

careless, awkward in movement or construction

not agile; awkward

(of ignorance, stupidity etc) very great

coarse, insensitive

(of materials) in a natural state; not refined or manufactured

vulgar, unpolished in manner

impolite (the usual word)

rude, impolite

(of a person) socially shy and clumsy

tactless, unsophisticated

(of a person) shy and clumsy

clumsy

not polite

having bad manners

not elegant

clumsy, crude

(of a person, behaviour) rough, awkward, uncultured

clumsy, uncultivated