3
launder(verb, legalize)
3
ordain(verb, legalize)
3
regulate(verb, legalize)
3
warrant
2
allow
2
confirm
2
lawful
2
legal
2
legislate(verb, legalize)
2
sanctify
2
support
1
authorise
1
certify
1
clean up(verb, expression, sanction, regulate, legalize)
1
countenance
1
establish
1
excuse
1
legitimated
1
legitimateness
1
legitimates
11 years ago|1.7k views|share |citing 
APASmart Define. (2015). legitimatize thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/legitimatize/thesaurus/synonyms
ChicagoSmart Define. 2015. "legitimatize thesaurus" https://smartdefine.org/legitimatize/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, legitimatize thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/legitimatize/thesaurus/synonyms>.
MLASmart Define. "legitimatize thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/legitimatize/thesaurus/synonyms>