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initialism Synonyms
Another word for initialism
Choosing another word for initialism that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
An abbreviation consisting of the first letters of a group of words, pronounced separately letter by letter rather than as a single word.
Usage Example
"The term 'HTML' is an alphabetism because each letter is spoken individually."
Strongest
alphabetism
Strong
abbreviation
acronym
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Cite this Entry
Wordmom. (2026). Synonyms for Initialism. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/initialism