| late(adjective, adverb, dull, time) |
| belated(adjective, adverb, dull, time) |
| tardy(adjective, adverb, dull, time) |
| behindhand(adjective, adverb, dull, time) |
| unpunctual(adjective, dull, slow, late) |
| behind(adjective, adverb, dull, slow) |
| delayed(adjective, adverb, dull, slow) |
| backward(adjective, adverb, dull, slow) |
| detained(adjective, dull, sluggish, late) |
| long-delayed(adjective, dull, slow, late) |
| conservative(adjective, dull, late, protracted) |
| draggy(adjective, dull, late, protracted) |
| gradual(adjective, dull, late, behind) |
| hindered(adjective, dull, late, protracted) |
| impeded(adjective, dull, late, protracted) |
| lingering(adjective, dull, late, protracted) |
| long-drawn-out(adjective, dull, late, protracted) |
| moderate(adjective, dull, late, behind) |
| prolonged(adjective, dull, late, protracted) |
| protracted(adjective, dull, late, behind) |