slack off

Stop trying hard

To slack off is to reduce effort or become lazy, especially when you should be working: He's been slacking off ever since he got the promotion.

The phrase suggests a deliberate easing up rather than inability—someone who slacks off could do more but chooses not to.

Often used as an accusation or self-criticism.

laziness

procrastinate

Delay action unnecessarily

idle · dawdle · laze · skive · malinger · coast · drift · veg out · phone it in · bum around

respite

unwind

Release accumulated tension

relax · rest · chill · downtime · breather · let up · pause · cool down · step back · take it easy

decline

underperform

Fail to meet standards

  • slumpExtended period of decline
  • fadeLose intensity gradually
  • waneDecrease gradually

dip · taper · deteriorate · backslide · regress · slip · coast · plateau · stagnate · lose steam

neglect

shirk

Evade one's obligations

overlook · drop the ball · let slide · abandon · default · derelict · remiss · irresponsible · careless · inattentive

Categories
Opposites
effort and diligence

slack offbuckle down

Apply oneself determinedly

work hard · apply oneself · knuckle down · get down to business · pull one's weight

discipline and focus

slack offfocus

Concentrated attention point

concentrate · keep at it · persevere · buckle down · get serious

intensity of activity

slack offramp up

Increase intensity or pace

double down · pick up the pace · work overtime · intensify · accelerate

Family

off, slack, slacken, slacker, slacks, slacking, slacked, slackly, slackness

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Negative · Everyday, not technical · Rated G