Synonyms of intervene

intervene

verb

ˌin-tər-ˈvēn 

as in to interfere

to act as a go-between for opposing sides

intervened in the argument before any real harm was done

Synonyms & Similar Words

• interfere
• intercede
• mediate
• intermediate
• interpose
• negotiate
• meddle
• arbitrate
• intrude
• pry
• invade
• moderate
• referee
• break (in)
• cut in
• obtrude
• trespass
• bother
• butt in
• snoop
• infringe
• chime in
• barge (in)

Antonyms & Near Antonyms

• avoid
• stand by
• ignore
• shun
• disregard
• overlook
• eschew

Synonym Chooser

How is the word intervene different from other verbs like it?

Some common synonyms of intervene are intercede, interfere, interpose, and mediate. While all these words mean "to come or go between," intervene may imply an occurring in space or time between two things or a stepping in to stop a conflict.

quarreled until the manager intervened

When might intercede be a better fit than intervene?

While the synonyms intercede and intervene are close in meaning, intercede implies acting for an offender in begging mercy or forgiveness.

interceded on our behalf

When is interfere a more appropriate choice than intervene?

The synonyms interfere and intervene are sometimes interchangeable, but interfere implies hindering.

noise interfered with my concentration

In what contexts can interpose take the place of intervene?

The meanings of interpose and intervene largely overlap; however, interpose often implies no more than this.

interposed herself between him and the door

When can mediate be used instead of intervene?

The words mediate and intervene can be used in similar contexts, but mediate implies intervening between hostile factions.

mediated between the parties

Example Sentences

Recent Examples of intervene

The United States first seized Guantánamo Bay in 1898, when Washington intervened in the last throes of Cuba’s thirty-year struggle for independence from Spain. —Miriam Pensack, The Dial, 30 Sep. 2025

During the attack, Yates repeatedly pressed the cell’s emergency call button and begged deputies over the intercom to intervene. —Kelly Davis, San Diego Union-Tribune, 29 Sep. 2025

Some American players tried to intervene on the Europeans’ behalf. —Don Riddell, CNN Money, 29 Sep. 2025

In the cold and austere German winter (a far cry from Dakar’s physical and cultural warmth), an anxious Nourou acts up outside a hotel and is accosted by a Polish security guard, setting off a minor chain reaction in which Maja intervenes on his behalf, much to his chagrin. —Siddhant Adlakha, Variety, 28 Sep. 2025