Affect
Affect verb - To act upon (a person or a person's feelings) so as to cause a response.
Usage example: their son claims that scary movies don't affect him in the least
Concern is a synonym for affect in behaviour topic. In some cases you can use "Concern" instead the word "Affect" as a verb or a noun, when it comes to topics like purpose, relationship, relate, influence.
Concern
Concern verb - To be the business or affair of.
Usage example: the problems of air and water pollution that concern all of us
Affect is a synonym for concern in behaviour topic. You can use "Affect" instead the word "Concern" as a verb or a noun, if it concerns topics such as purpose, relationship, relate, be relevant to.
Mutual synonyms
Common collocations
| life | affect life | concern life |
| children | affect children | concern children |
| status | affect status | concern status |
| relationship | affect relationship | concern relationship |
| Other words: someone, number, characters, history, target, events. | ||
Both words in one sentence
- After Troy's conviction, her main concern is not that her brother is going to an orbital jail for life, but how this might affect her future marriage prospects.
Source: Literature / Blindfold -
No one mourns him, at least not at work, and the only concern is how this will affect the upcoming missions.
Source: Film / Gattaca -
He's quite good looking, but in most adaptations of the story, he's quite The Casanova with little concern for how his actions may come to affect others, so he has almost nothing to be proud of.
Source: Handsome Lech
Cite this Source
Concern and Affect. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/affect/concern
Affect & Concern. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/affect/concern>.
Concern or Affect. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/affect/concern.
Google Ngram Viewer shows how "affect" and "concern" have occurred on timeline