| laggard(adjective, quiet, easy, heavy, deliberate) |
| stubborn(adjective, averse, unwilling) |
| uneager(adjective, slow, modest, humble, shy) |
| chary(adjective, delicate, modest, humble, careful) |
| resistant(adjective, slow, awkward, shy, forced) |
| slack(adjective, quiet, easy, heavy, deliberate) |
| vacillant(adjective, hesitant) |
| recalcitrant(adjective, awkward, unenthusiastic, forced, averse) |
| backward(adjective, slow, uncertain, modest, humble) |
| reticent(adjective, modest, humble, shy, hesitant) |
| antagonistic(adjective, hostile, unfriendly, hesitant, contrary) |
| dubious(adjective, slow, uncertain, shy, doubtful) |
| indifferent(adjective, unenthusiastic, lukewarm, unwillingness, perfunctory) |
| leery(adjective, cautious, suspicious, wary) |
| modest(adjective, humble, shy, hesitant, meek) |
| squeamish(adjective, delicate, careful, unenthusiastic, unwilling) |
| timid(adjective, delicate, uncertain, modest, humble) |
| uncertain(adjective, doubtful, hesitant, cautious, unenthusiastic) |
| uncooperative(adjective, difficult, awkward, forced, averse) |
| unyielding(adjective, unwilling) |