Strengthen
Strengthen verb - To increase the ability of (as a muscle) to exert physical force.
Uphold is a synonym for strengthen in activity topic. In some cases you can use "Uphold" instead a verb "Strengthen", when it comes to topics like encourage, support.
Nearby Words: strength, strengthening
Uphold
Uphold verb - To continue to declare to be true or proper despite opposition or objections.
Strengthen is a synonym for uphold in activity topic. Sometimes you can use "Strengthen" instead a verb "Uphold", if it concerns topics such as maintain.
Mutual synonyms
Related pairs
Common collocations
| friendship | strengthen friendship | uphold friendship |
| spirit | strengthen spirit | uphold spirit |
| alliance | strengthen alliance | uphold alliance |
| faith | strengthen faith | uphold faith |
| Other words: reputation, legacy, way, rule, side. | ||
Cite this Source
Uphold and Strengthen. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/strengthen/uphold
Strengthen & Uphold. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/strengthen/uphold>.
Uphold or Strengthen. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/strengthen/uphold.
Google Ngram Viewer shows how "strengthen" and "uphold" have occurred on timeline