Unsophisticated; clumsy or obvious.
Straightforward, candid, open, and frank.
Naive and trusting.
Demonstrating childlike simplicity.
Unable to mask one's feelings.
Unpolished, rough and ready, uncultured, unsophisticated.
Woven from a coarsely spun yarn, (usually also from a coarse material).
A garment made from roughly spun yarn or made from a coarse material.