| humble(adjective, person, quiet, feelings, uncertain) |
| diffident(adjective, person, quiet, feelings) |
| sheepish(adjective, quiet, uncertain, meek) |
| timid(adjective, quiet, modest, unassuming) |
| retiring(adjective, quiet, modest, timid) |
| timorous(adjective, meek, timid, unassuming) |
| bashful(adjective, person, quiet, feelings, modest) |
| embarrassed(adjective, uncertain, awkward, insecure) |
| modest(adjective, person, quiet, feelings) |
| reserved(adjective, person, quiet, feelings) |
| coy(adjective, person, quiet, feelings) |
| self-effacing(adjective, person, quiet, feelings) |
| hesitant(adjective, quiet, modest, awkward) |
| nervous(adjective, awkward, doubtful, insecure) |
| uneasy(adjective, awkward, doubtful, stiff) |
| abashed(adjective, timid, diffident) |
| apprehensive(adjective, quiet, modest, awkward) |
| demure(adjective, quiet, meek, timid) |
| shamefaced(adjective, awkward, insecure, timid) |
| unassertive(adjective, quiet, modest, timid) |