Speedless

//ˈspiːdləs//

Word Type

Adjective

The word "speedless" can be used as a adjective.

Word Relationships

Opposites (Antonyms)

Derived From

Related Terms

prosperity prosperous slow sluggish speed success unfortunate unsuccessful

More for "speedless"

Meaning Synonyms Word Forms Antonyms

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.