How to say "communist" in Japanese

Choosing the right word
  • 赤いあかいJLPT N5approx.Common
    i-adjectivePrimarily the adjective for the color red; colloquially and figuratively it tags a person or their views as communist, much like English 'red'. Fits casual political talk about someone's leanings.
  • 赤色あかいろCommon
    prenominal modifierCovers the political sense directly: communist, and also socialist or left-wing. Choose it when naming or discussing a communist or broader left-wing position or affiliation, rather than the figurative 'red' of 赤い.

「赤い」 is basically the color adjective 'red', with a colloquial figurative use meaning communist; 赤色 is the direct political label, covering communist, socialist, and left-wing.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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