Posthaste
Posthaste adverb - With great speed.
Straight away and posthaste are semantically related. In some cases you can use "Straight away" instead an adverb "Posthaste".
Straight away
Posthaste and straight away are semantically related. Sometimes you can use "Posthaste" instead an adverb phrase "Straight away".
Mutual synonyms
Related pairs
- immediately and posthaste
- immediately and straight away
- directly and posthaste
- directly and straight away
- quick and posthaste
- quick and straight away
- quickly and posthaste
- quickly and straight away
- rapidly and posthaste
- rapidly and straight away
- speedily and posthaste
- speedily and straight away
- swiftly and posthaste
- swiftly and straight away
Cite this Source
Straight away and Posthaste. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/posthaste/straight_away
Posthaste & Straight away. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/posthaste/straight_away>.
Straight away or Posthaste. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/posthaste/straight_away.
Google Ngram Viewer shows how "posthaste" and "straight away" have occurred on timeline