Find Synonyms
constrain Synonyms
Another word for constrain
Choosing another word for constrain depends on context, so the 20 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• verb (Context 1)
To severely restrict or limit the scope, extent, or activity of something.
Usage Example
"Limited funding continues to restrict the research team's ability to conduct large-scale clinical trials."
Strongest
restrict
limit
Strong
curb
hamper
hinder
impede
hold back
check
• verb (Context 2)
To compel or oblige someone to follow a particular course of action.
Usage Example
"Due to the sudden downturn in the market, the board felt constrained to delay the company's expansion plans."
Strongest
compel
oblige
force
Strong
coerce
impel
press
pressure
• verb (Context 3)
To confine or hold strictly within physical bounds or a tight space.
Usage Example
"High concrete levees were built to confine the river during the spring thaw."
Strongest
confine
Strong
restrain
contain
hem in
bind
Opposites of constrain
The opposite of constrain shifts depending on context. Common opposites include:
release
free
expand
liberate
let go
unleash
dissuade
discourage
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Constrain. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/constrain