21.hearten / hearken

  hearten: to cause (someone) o feel more cheerful or hopeful

  hearken: listen; to give respectful attention

  22.enchant / chant

  enchant: to attract and hold the attention of (someone) by being interesting, pretty, etc.

  chant: to say (a word or phrase) many times in a rhythmic way usually loudly and with other people

  23.rant / cant / scant / dent

  rant: to talk loudly and in a way that shows anger

  cant: tilt

  scant: very small in size or amount

  dent: to make (something) weaker

  24.pithy / filthy

  pithy: using few words in a clever and effective way

  filthy: very dirty; very evil

  25.coerce / coarse

  coerce: to make (someone) do something or get (something) by using force or threats

  26.liberal / literal

  literal: completely true and accurate: not exaggerate

  27.modest / moderate

  28.anomaly / analogy

  analogy: a comparison of two things based on their being alike in some way

  29.lucid / pellucid

  lucid: very clear and easy to understand

  pellucid: very clear

  30.enigma / stigma

  enigma: someone or something that is difficult to understand or explain(迷)

  stigma: a set of negative and often unfair beliefs that a society or group of people have about something