First class
First class noun - Mail that includes letters and postcards and packages sealed against inspection.
Master and first class are semantically related. In some cases you can use "Master" instead an adjective phrase "First class".
Master
Master adjective - Coming before all others in importance.
First class and master are semantically related. Sometimes you can use "First class" instead an adjective "Master".
Mutual synonyms
Related pairs
- prime and first class
- prime and master
- champion and first class
- champion and master
- crack and first class
- crack and master
- principal and first class
- principal and master
- accomplished and first class
- accomplished and master
- great and first class
- great and master
- superior and first class
- superior and master
Both terms in one sentence
- The Major from Ghost in the Shell has a first class military cybernetic body and is a master of both martial arts and tactics.
Source: Genius Bruiser / Anime and Manga -
Despite being the same person who decided to piss off a First Class Grammaton Cleric, who is a skilled master of plenty of deadly weapons and Gun Kata.
Source: Out-Gambitted aka: Out Gambit -
In X-Men: First Class, Charles Xavier and Hank McCoy have to help Alex Summers master his energy-blasting ability, which leads up to both of them standing beside his target during the final practice... but not before backing off a little to the side.
Source: William Telling
Cite this Source
Master and First class. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/first_class/master
First class & Master. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/first_class/master>.
Master or First class. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/first_class/master.
Google Ngram Viewer shows how "first class" and "master" have occurred on timeline