EN

Synonyms for slacken

Most common

slow relax slack slack up loosen lessen

Synonyms by meaning

Verb

2. Loosen — to make slack, less taut, or less intense

loosen, ease, lessen, soften, allay, mollify, alleviate, soothe, assuage, palliate

Other

remit

Definitions

  1. v. 1

    To make slack, less taut, or less intense.

  2. v. 2

    To gradually decrease in intensity or tautness; to become slack; to lag.

Related words

Word family
slack slacker
Phrases
slacken off

Forms

Past participle
slackened
e.g. slackened → abated, slowed, relaxed, slacked…

Example sentences

  • slow He who is slow to promise is best in keeping them.
  • relax I can't relax for a second when the kids are home.
  • slack We tend to slack off after many hours of hard work.
  • loosen Loosen the bottle cap to prevent pressure buildup.
  • lessen We had to lessen the impact of the erratic supplies.

Popularity over time

Word1850 → 2019Trend
slackenfalling
slowsteady
relaxrising
slacksteady
loosenrising

Use in printed books, per decade from 1850 to 2019.

By length

4 letters
slow1, ease1, dull1, bate1, loll1
5 letters
loose1, relax2, slack1, remit2, abate2, allay2, slake
6 letters
reduce2, retard2, loosen2, lessen2, soften2, soothe1, unwind2
7 letters
assuage2, mollify3
8 letters
moderate3, diminish3, mitigate3, palliate
9 letters
alleviate4

The small number after each word is its number of syllables (relax2 = 2 syllables).