Deadly
Deadly adverb - To a great degree.
Usage example: I'm deadly serious about making an offer on the house
Fully and deadly are semantically related. in completely topic. In some cases you can use "Fully" instead an adverb "Deadly".
Nearby Word: dead
Mutual synonyms
Both words in one sentence
- Unfortunately when the characters in her novels turn out to be real, the connection turns deadly and Jessica is eventually attacked and later becomes a fully fledged vampire
Source: Dhampyr -
But near the end of the game, you pick up the extremely deadly Jackhammer, a fully-automatic shotgun that will rip through anyone foolish enough to be in your way, especially in Bullet Time.
Source: Shotguns Are Just Better - In a related trend, the deadly traffic menace of drinking and driving was fully publicized in North America.
Source: Useful Notes / The '80s
Cite this Source
Fully and Deadly. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/deadly/fully
Deadly & Fully. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/deadly/fully>.
Fully or Deadly. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/deadly/fully.
Google Ngram Viewer shows how "deadly" and "fully" have occurred on timeline