| Main Entry: | slack |
| Part of Speech: | noun |
| Definition: | looseness, excess |
Synonyms: |
give, leeway, play, room, slackening, slow-up, slowdown |
Antonyms: |
rigidity, stiffness, tautness, tightness |
| Main Entry: | slowdown |
| Part of Speech: | noun |
| Definition: | slacking off; gradual decrease |
Synonyms: |
arrest, deceleration, decline, delay, downtrend, downturn, drop, drop-off, falloff, freeze, inactivity, retardation, slack, slackening, slow-up, stagnation, stoppage, strike |
Antonyms: |
breakthrough, increase, rise, speed-up |