primary

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The adjective primary has two main meanings that often overlap: first in importance and first in order.

Primary education is education for young children.

A primary reason, goal, or objective is the main one.

In this meaning, primary is often contrasted with secondary.

A primary election is one that happens before a general election, to choose candidates.

Such elections are often just called primaries.

The outermost feathers on a bird’s wing are primaries and the three primary colors (red, yellow, blue) may also be called primaries.

fundamental

essential

Fundamentally necessary

foundational · principal · main · central · key · cardinal · paramount · chief · foremost · predominant

first

initial

Name's opening letter

inaugural · preliminary · opening · starting · introductory · prior · preceding · antecedent · nascent · incipient

education

elementary

Of first principles

classroom · teacher · student · curriculum · reading · arithmetic · recess · playground · homework · lesson

election

voters

Those who cast ballots

ballot · nomination · delegate · campaign · turnout · frontrunner · runoff · plurality · registered · partisan

color

red

Primary color, warm

  • bluePrimary color; also sad
  • yellowHue between green and orange
  • pigmentColor-imparting material

hue · mixing · additive · subtractive · cyan · magenta · RGB · spectrum · saturation · tint

source

firsthand

Without intermediary

testimony · artifact · manuscript · archive · evidence · research · unfiltered · direct · raw · authentic

Categories
Opposites
importance/rank

primarysecondary

Lesser in rank

subordinate · subsidiary · minor · lesser · inferior

sequence/order

primarylast

Final in sequence

final · subsequent · following · later · ultimate

directness/source

primarysecondary

Lesser in rank

indirect · secondhand · derivative · derived · mediated

Phrases
Family

primarily, primal, primacy, primate, primaries, prima, primaried, primarying, primary teeth

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G