Find Synonyms
validly Synonyms
Another word for validly
Choosing another word for validly depends on context, so the 11 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adverb (Context 1)
In a manner that is logically sound, well-founded, or supported by evidence and reason.
Usage Example
"The researchers soundly argued that the sample size was too small to draw definitive conclusions."
Strongest
soundly
justifiably
Strong
legitimately
logically
reasonably
cogently
• adverb (Context 2)
In a way that is legally binding, officially acceptable, or executed in accordance with established rules and law.
Usage Example
"For the property transfer to take effect, the deed must be legally signed and witnessed by a notary."
Strongest
legally
lawfully
legitimately
Strong
duly
officially
properly
Opposites of validly
The opposite of validly shifts depending on context. Common opposites include:
invalidly
unlawfully
illegally
fallaciously
illogically
illegitimately
unjustifiably
falsely
Cite this Entry
Wordmom. (2026). Synonyms for Validly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/validly