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Showing results for decline.
Definitions

decline

[dih-klahyn] / dɪˈklaɪn /
NOUN
lessening
Synonyms
STRONGEST
deterioration downturn drop failure fall recession slump weakening
STRONG
abatement backsliding comedown cropper decay decrepitude degeneracy degeneration descent devolution diminution dissolution dive downfall downgrade dwindling ebb ebbing enfeeblement failing flop lapse pratfall relapse senility skids wane waning worsening
WEAK
fall-off falling-off on the skids
Antonyms
STRONGEST
increase rise success
STRONG
accomplishment achievement ascent development growth improvement progress strength strengthening upgrade
WEAK
betterment
NOUN
downward change in value, position
Synonyms
STRONGEST
decrease dip downturn drop drop-off loss slide slump
STRONG
declivity depression descent downswing hill incline lapse lowering pitch sag slip slope
WEAK
downslide downtrend fall off
Antonyms
STRONGEST
increase rise success
STRONG
perfection
WEAK
ascent betterment improvement
VERB
say no
Synonyms
STRONGEST
deny dismiss refuse reject
STRONG
abjure abstain avoid balk bypass demur desist disapprove forbear forgo gainsay nix refrain renounce reprobate repudiate shy spurn
WEAK
beg to be excused don't buy not accept not hear of not think of pass on send regrets turn down turn thumbs down
Antonyms
STRONGEST
accept allow approve grant sanction
STRONG
agree continue go along indulge want
WEAK
say yes
VERB
lessen, become less
Synonyms
STRONGEST
decrease depreciate deteriorate diminish drop dwindle fail fall lower recede return sag shrink sink slide wane weaken worsen
STRONG
abate backslide cheapen decay degenerate disintegrate droop ebb fade flag languish lapse pine relapse retrograde revert rot settle subside
WEAK
disimprove fall off go downhill go to pot go to the dogs hit the skids lose value
Antonyms
STRONGEST
advance ascend develop enlarge expand extend grow improve increase raise reach rise strengthen win
STRONG
build enhance flourish progress
WEAK
go up
VERB
descend
Synonyms
STRONGEST
dip drop fall go down lower sag sink
STRONG
droop set settle slant slope
Antonyms
STRONGEST
ascend go up increase raise rise
STRONG
even level
WEAK
improve

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The results show a clear decline in the number of close-in giant planets as stars age.

From Science Daily • Apr. 4, 2026

With Wilder, he is someone who held his form well but the decline has been rapid.

From BBC • Apr. 4, 2026

No doubt these employees believed they were doing useful work, but there has been little to no outcry about a decline in services.

From The Wall Street Journal • Apr. 3, 2026

Yet they have to correct for a yearslong decline in employer response rates to BLS surveys—which does not negate the data overall, but certainly makes preliminary calculations a bit more unsteady and speculative.

From Slate • Apr. 3, 2026

Hoping to stanch my decline, I resolved to rest, gobble ibuprofen, and force down as many calories as possible in that time.

From "Into Thin Air" by Jon Krakauer

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.