Antonyms for had a lock on
| Grammar : Verb |
Definition of had a lock on
- As in assure : verb make certain
- As in affirm : verb declare the truth of something
Synonyms for had a lock on
- assert
- asseverate
- attest
- aver
- avouch
- avow
- certify
- cinch
- clinch
- complete
- confirm
- cross heart
- declare
- ensure
- guarantee
- have a lock on
- ice
- insist
- insure
- lock
- lock on
- lock up
- maintain
- make sure
- nail down
- okay
- predicate
- profess
- pronounce
- put on ice
- ratify
- repeat
- rubber-stamp
- say so
- seal
- secure
- set
- state
- swear
- swear on bible
- swear up and down
- testify
- vouch
- witness
Based on : Thesaurus.com - Gutenberg.org - Dictionary.com - Random House Unabridged Dictionary, © Random House, Inc. 2019