逆

ギャク、ゲキ

さか、さか.さ、さか.らう

逆, 屰, 屮, 凵, 丿, ⻌

辵

inverted, reverse, opposite, wicked

逆(ぎゃく): (1) reverse; opposite (2) converse (of a hypothesis, etc.)
逆転(ぎゃくてん): (sudden) change; reversal; turn-around; coming from behind (baseball)
逆らう(さからう): to go against; to oppose; to disobey; to defy
逆立ち(さかだち): handstand; headstand
吃逆(しゃっくり): hiccough; hiccup
真逆(まさか): by no means; never!; well, I never!; you don't say!
逆様(さかさま): inversion; upside down