Dull
Dull verb - To reduce or weaken in strength or feeling.
Edge
Edge verb - To make sharp or sharper.
Usage example: if you edge the tip of that stick, it should be a fine skewer for roasting marshmallows
Both words in one sentence
- There were also accusations that success, fame, marriage and fatherhood had all conspired to dull his edge.
Source: Comic Strip / Life in Hell - DULL is the watchword, unless watching Richard Geres Shatnerian reactions to a phone ringing is your idea of edge-of-the-seat horror.
Source: No Hugging, No Kissing - Regular blades go dull; an edge that can be measured in atoms becomes an ordinary knife very quickly if those atoms do not have very strong atomic and intermolecular bonds.
Source: Sharpened to a Single Atom
Cite this Source
Edge and Dull. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/dull/edge
Dull & Edge. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/dull/edge>.
Edge or Dull. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/dull/edge.
Google Ngram Viewer shows how "dull" and "edge" have occurred on timeline