The best replacement for classes is objects.

The best alternatives to classes are rated as following:
★★★★★  objects
★★★★  interfaces
★★★★  classroom
★★★  traditional classes
★★★  class's
★★  structs
★★  structures
★★  courses
★★  lessons
★★  functions
★★  ids
★  ids css
★  methods
★  online classes
★  objects java
★  traditional classroom
★  face to face
★  campus classes
★  regular classes
★  college classes
★  dual enrollment
★  methods java
★  on campus
★  interfaces java
★  sets
★  classes
★  traditional
  workshops
  instances
  structs c++
  modules ruby
  interfaces c#
  modules
  structures c++
  schools
  in classroom
  ib
  face to face classes
  traditional campus class
  structs c#
  honors classes
  functions php
  prototypes
  afternoon classes
  types
  classroom classes
  combination classes
  afternoon
  parts of speech
  functions python
  heterogeneous classes
  seminars
  traditional class
  id
  interface
  in class

Your alternative for classes is not listed? Suggest!
Speaking about classes, one probably shouldn't forget about ged.

Other search terms related to classes and their ratings are:
★★★★★ ged
★★★★ quizzes stanford
★★★ high school diploma
★★ diploma
★ css
★ arrays c++
gym membership
taking classes
degree
You have in mind a companion for classes and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of classes in all years. Click on graph for more.
classes
objects
interfaces