slack Synonyms

slow loose relaxed lax falloff morass slack up slow up slack off dull slacken slackness slow down slake inactive abate remiss relax slump slowing slapdash soft snail-paced slipshod slovenly sloppy sluggish slows procrastinatory slothful slough shiftless play pluckless pretermit quag quagmire quiet relaxing residual sagging shirk skive skulk slackened slackening slaked otiose stagnancy slaphappy