| conservative(adjective, late, behind) |
| curtail(verb, stop, check, reduce, delay) |
| discourage(verb, stop, upset, dull, reduce) |
| dreamy(adjective, still, sluggish, lazy, listless) |
| dreary(adjective, dull, boring, tedious, monotonous) |
| dry |
| dull-witted |
| encumber(verb, delay, hinder, obstruct, inhibit) |
| gormless |
| handicap(verb, delay, restrict) |
| imbecile(adjective, dull, simple, silly, foolish) |
| indisposed(adjective, awkward, shy, unenthusiastic, forced) |
| insensible(adjective, dull, quiet, flat, heavy) |
| lax(verb, adjective, calm, dull, easy) |
| loath(adjective, uncertain, shy, doubtful, hesitant) |
| loitering(adjective, late, lazy, unhurried, remiss) |
| off(adjective, dull, increase, heavy, sluggish) |
| prolonged(adjective, boring, tedious, late, rambling) |
| reduce speed(verb, expression, idiom, delay, restrict) |
| relaxed(adjective, calm, quiet, light, cool) |