Fleet
Fleet adjective - Moving, proceeding, or acting with great speed.
Post-haste and fleet are semantically related In some cases you can replace phrase "Post-haste" with "Fleet", this terms are similar.
Post-haste
Post-haste adverb - As fast as possible; with all possible haste.
Mutual synonyms
Cite this Source
Post-haste and Fleet. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/fleet/post-haste
Fleet & Post-haste. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/fleet/post-haste>.
Post-haste or Fleet. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/fleet/post-haste.