Grave
Grave adjective - Not joking or playful in mood or manner.
Usage example: when I asked him how his dog was doing, he looked grave and said, “Not good”
Severe is a synonym for grave in help topic. In some cases you can use "Severe" instead an adjective "Grave", when it comes to topics like serious, important, solemn, crucial. popular alternative
Severe
Severe adjective - Harsh and threatening in manner or appearance.
Usage example: clergymen who dressed in severe clothing
Grave is a synonym for severe in help topic. You can use "Grave" instead the word "Severe" as an adjective or a noun, if it concerns topics such as difficult, serious, grim, stern. popular alternative
Mutual synonyms
Both words in one sentence
-
To say her reaction is severe is an understatement- she literally wakes up in a mass grave, but once the process is complete becomes one of the most dangerous Ubers in the war.
Source: Came Back Strong -
Kleptomaniac Hero / Grave Robbing: Subverted; Indy is about to keep an ancient knife but a severe look by Mutt makes him put it back.
-
Expy: Bloody Face is a combination of Ed Gein (one of history's most infamous grave robbers who exhumed and skinned many corpses and had severe mommy issues) and Hannibal Lecter, because his civilian identity is the court-mandated psychiatrist.
Cite this Source
Severe and Grave. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/grave/severe
Grave & Severe. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/grave/severe>.
Severe or Grave. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/grave/severe.
Google Ngram Viewer shows how "grave" and "severe" have occurred on timeline