All first-class antonyms
first-class
F f adj first-class
- inferior — lower in station, rank, degree, or grade (often followed by to): a rank inferior to colonel.
- junior — younger (designating the younger of two men bearing the same full name, as a son named after his father; often written as Jr. or jr. following the name): May I speak with the junior Mr. Hansen? Mr. Edward Andrew Hansen, Jr. Compare senior (def 1).
- derivate — derived
- adjuvant — aiding or assisting
- back seat — a seat at the back, esp of a vehicle
- dependent — To be dependent on something or someone means to need them in order to succeed or be able to survive.
- low rent — Informal. second-rate; bargain-basement.
- low-rent — Informal. second-rate; bargain-basement.
adjective first-class
- junker — any old or discarded material, as metal, paper, or rags.