half, semi- / Antonyms / 複(ふく) (fuku, “double”) / 全(ぜん) (zen, “entire”)

a letter, a character (symbol for a sound or a word) / (linguistics) script, writing system / (specific to Japanese) a written mora, a kana / writing in general, written words

a letter or character (symbol for a sound or a word) / (linguistics) script, writing system / (specific to Japanese) a written mora, a kana / writing in general, written words

necessity (quality or state of being necessary, unavoidable, or absolutely requisite)

unnecessary

needlessness

necessary evil

Kyūjitai form of 欠点: disadvantage; drawback

Kyūjitai form of 点心: snack; dim sum

Kyūjitai form of 焦点 (“focal point”).