First round
Opening and first round are semantically related. in beginning topic. In some cases you can use "Opening" instead a noun phrase "First round".
Opening
Opening noun - A favorable combination of circumstances, time, and place.
First round and opening are semantically related. You can use "First round" instead a noun "Opening".
Mutual synonyms
Both terms in one sentence
-
Ronda Rousey, who was heavily promoted for her ability to end fights with a submission hold during the opening seconds of the first round and being undefeated, suffered a crushing defeat at the hands of Holly Holm who was her biggest test.
Source: The Runner-Up Takes It All
Cite this Source
Opening and First round. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/first_round/opening
First round & Opening. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/first_round/opening>.
Opening or First round. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/first_round/opening.
Google Ngram Viewer shows how "first round" and "opening" have occurred on timeline