speedless

Fetched 2026-10-26 (cache).

Synonyms: seedless, steedless, heedless, peerless, speckless, speechless, needless, sleepless, greedless, deedless, steerless

Antonyms: seedless, steedless, heedless, peerless, speckless, speechless, needless, sleepless, greedless, deedless, steerless

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{lb|en|archaic}} Lacking [[success]] or [[prosperity]]; not [[prosperous]]; [[unfortunate]]; [[unsuccessful]].
2. Without [[speed]]; [[slow]]; [[sluggish]] or [[steady]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.