Formal hat
Topper and formal hat are semantically related. In some cases you can use "Topper" instead a noun phrase "Formal hat".
Topper
Topper noun - Something (as a fact or argument) that is decisive or overwhelming.
Formal hat and topper are semantically related. You can use "Formal hat" instead a noun "Topper".
Mutual synonyms
Cite this Source
Topper and Formal hat. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/formal_hat/topper
Formal hat & Topper. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/formal_hat/topper>.
Topper or Formal hat. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/formal_hat/topper.
Google Ngram Viewer shows how "formal hat" and "topper" have occurred on timeline