First class
First class noun - Mail that includes letters and postcards and packages sealed against inspection.
Powerful and first class are semantically related. in eminent topic. In some cases you can use "Powerful" instead an adjective phrase "First class", when it comes to topics like high-ranking.
Powerful
Powerful adjective - Having great power or influence.
First class and powerful are semantically related. Sometimes you can replace phrase "First class" with "Powerful", this terms are similar.
Mutual synonyms
Both terms in one sentence
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First class agents are similar to Friends in the fact that they're creatures born of evil powers, but they are not as powerful and can leave the Other Side.
- They are the Arch-Demons, evil beings who are only just as powerful as the Inner Circle, yet they are also made from pure darkness like the Friends and first class Agents.
- In X-Men: First Class, Banshee's mutation involves making very powerful sound waves that can break glass (among other things).
Source: Make Me Wanna Shout / Film
Cite this Source
Powerful and First class. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/first_class/powerful
First class & Powerful. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/first_class/powerful>.
Powerful or First class. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/first_class/powerful.
Google Ngram Viewer shows how "first class" and "powerful" have occurred on timeline