級

high-class

(school) grade

(social) class

classmate

(school) class

upper level

one grade

the same grade

intermediate level

lower grade

highest grade

elementary level

middle class

grade

classmate

middleweight class

bantam-weight (boxer)

fly-weight (boxer)

promotion

high-class hotel

promotion (school, military, etc.)

third grade

second grade

intermediate student

first-class goods

prefecture-level city (of China)

fair average quality

classification (of particles, using fluid resistance)

class meeting

the whole class

county-level city (of China)

special class for disabled children

beginning and intermediate

largest class

class struggle

advanced student

intermediate-upper student

grading

low class citizen

second-rate item

the elite (class)

head of class

beginner

top notch

fancy restaurant

higher alcohol

luxury resort

high-quality article

first-class

one's former grade

high-quality goods

class representative

highest grade

special grade article

high grade

class A river

air of luxury

class activities

middle class

luxury car

receiving special-needs support while attending a regular school

high-class restaurant

student in a lower grade

student in a higher grade

homeroom teacher

ranking system based on dan and kyu (in martial arts, go, shogi, etc.)

top-quality article

class society

social class

low-grade

top quality products

series

Fourier series

power series

Taylor series

Dirichlet series

the third estate

ambassador-level conference

class president

small class

first-degree murder (in US, etc. law)

high-level language

inferior goods (i.e. goods for which demand decreases when consumer's income increases)

senior executive staff

B-movie

superior goods

straw weight

featherweight

junior welterweight (boxing)

junior bantamweight

junior featherweight

junior flyweight

junior heavyweight

junior middleweight

junior lightweight

super heavyweight

light welterweight (boxing)

light flyweight

light heavyweight

light middleweight

lightweight (e.g. boxing)

heavyweight (esp. boxing)

welterweight class

class-A

cheap everyday food that most people enjoy (e.g. ramen, curry)

trauma inducing

class-B

superior

super welterweight (boxing, etc.)

professional-level

light welterweight

subordinate post

single-grade (classroom)

class party

lower court

second-degree murder (in US, etc. law)

the fourth estate

ranking system based on dan and kyu (in martial arts, go, shogi, etc.)

upmarket residential district

senior (e.g. at school)

class system

single-grade (classroom)

alternating series

middle class

senior vice president

quality newspaper

(school) class newsletter

low-level language

class system

heavyweight class

harmonic series

open-weight (unclassified) division (category)

ultra-luxury

second-grade alcohol

instance (e.g. first instance, second instance, etc. in a legal proceeding)

officer (of a ship)

skipping a grade

wind velocity scale

Beaufort scale (of wind force)

elite bureaucrat

ruling classes

lower court

capitalist class

to keep (a student) back (to repeat a grade)

the propertied class

superior court

class-A war criminal

class-B and class-C war criminals

upper class

finite series