Guarantee
Guarantee verb - To state clearly and strongly.
Usage example: I guarantee that this movie is better than the last one in the series
Support is a synonym for guarantee in pledge topic. In some cases you can use "Support" instead the word "Guarantee" as a verb or a noun, when it comes to topics like underwrite, sanction or approve.
Nearby Words: guaranteed, guarantor, guaranteeing
Support
Support verb - To give evidence or testimony to the truth or factualness of.
Usage example: new evidence supports the original researchers' unexpected conclusions
Guarantee is a synonym for support in sanction or approve topic. Sometimes you can use "Guarantee" instead the word "Support" as a verb or a noun.
Mutual synonyms
Related pairs
- sanction and guarantee
- sanction and support
- approve and guarantee
- approve and support
- endorsement and guarantee
- endorsement and support
- verify and guarantee
- verify and support
- confirm and guarantee
- confirm and support
- endorse and guarantee
- endorse and support
- finance and guarantee
- finance and support
How words are described
| emotional | emotional guarantee | emotional support |
| good | good guarantee | good support |
| best | best guarantee | best support |
| complete | complete guarantee | complete support |
| Other adjectives: total, sufficient, strong, real, great, little, main, personal, possible, less, basic. | ||
Common collocations
Both words in one sentence
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Kaiser Wilhelm II went to Morocco to offer his support to the Sultan, pledging to guarantee their independence.
Source: Useful Notes / World War I - Jinnah's Muslim Assembly, a group within the Indian independence movement, suggested agreeing to support the British through World War II in exchange for a guarantee of independence as a reward.
Source: Not in This for Your Revolution -
At this moment, he has no guarantee that Bones will support him since Bones, over the course of a night, has pulled a gun on him, called him out on his crap and openly wondered if Singleton shouldn't be captain.
Source: Series / Black Sails
Cite this Source
Support and Guarantee. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/guarantee/support
Guarantee & Support. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/guarantee/support>.
Support or Guarantee. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/guarantee/support.
Google Ngram Viewer shows how "guarantee" and "support" have occurred on timeline