A really fast thesaurus... with lots of synonyms.
Fifth columnist has 8 synonyms. The top synonyms for fifth columnist are crypto, saboteur, fraternizer, underground, fifth column, Trojan horse, security risk, fellow traveler. Browse the full list below.
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| Random | DefinitionA common synonym for fifth columnist is crypto. Other synonyms include saboteur, fraternizer, underground, fifth column.
Fifth columnist has 8 synonyms listed on Thesaurasize.
(n): a member of a clandestine subversive organization who tries to help a potential invader
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