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causelessly Synonyms
Another word for causelessly
Choosing another word for causelessly 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 lacks any valid reason, justification, or motive; without provocation or ground.
Usage Example
"The supervisor was criticized for groundlessly reprimanding employees who had met all of their project deadlines."
Strongest
groundlessly
baselessly
Strong
needlessly
gratuitously
unjustifiably
unreasonably
wantonly
• adverb (Context 2)
Without any apparent physical or natural cause; spontaneously or by chance.
Usage Example
"In philosophical debates on determinism, scholars question whether any event in the universe can occur completely spontaneously."
Strong
spontaneously
fortuitously
randomly
by chance
Opposites of causelessly
The opposite of causelessly shifts depending on context. Common opposites include:
justifiably
reasonably
rightfully
consequently
understandably
predictably
Cite this Entry
Wordmom. (2026). Synonyms for Causelessly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/causelessly