EN

Synonyms for guarantee

Most common

insure secure see to it

Synonyms by meaning

Verb

1. Assure

insure, secure, see to it, assure dated, ensure dated

Noun

Definitions

  1. v. 1

    To give an assurance that something will be done right.

  2. n. 1

    Anything that assures a certain outcome.

    Can you give me a guarantee that he will be fit for the match?

Related words

Word family
guaranteer guarantor
Phrases
letter of guarantee guarantee letter
Other spellings
guaranty

Forms

Plural
guarantees → warranties, securities, warrantees, pledges…
Past participle
guaranteed
e.g. guaranteed → insured, secured, assured, ensured…

Example sentences

  • secure The fortress was secure from every kind of attack.
  • insure Yanni has to insure his life for his family.
  • warrant "You can't take this." "This warrant says I can."
  • vouch Can anyone vouch for your whereabouts last night?

Popularity over time

Word1850 → 2019Trend
guaranteesteady
securesteady
insurefalling
warrantfalling
vouchrising

Use in printed books, per decade from 1850 to 2019.

By length

5 letters
vouch1
6 letters
ensure2, secure2, assure2, pledge1, insure2, surety3
7 letters
warrant2
8 letters
security4, warranty3
9 letters
undertake3, guarantor3, warrantee
10 letters
commitment3
11 letters
assuredness

The small number after each word is its number of syllables (ensure2 = 2 syllables).

In other languages

Français
garantir
Italiano
garantire
Español
garantizar
Deutsch
garantieren