侈 ⇒
奢侈 shēchǐ, luxurious/extravagant
奢侈品 shēchǐpǐn, luxury good
侈 chǐ, extravagant/wasteful/exaggerating
靡 ⇒
所向披靡 suǒxiàngpīmǐ, to sweep everything before one/to be invincible (idiom)
风靡 fēngmǐ, [風靡], fashionable/popular
萎靡 wěimǐ, dispirited/depressed
靡 mí/mǐ, to waste (money), extravagant/go with fashion/not
萎靡不振 wěimǐbùzhèn, dispirited and listless (idiom); downcast
风靡一时 fēngmǐyīshí, [風靡一時], fashionable for a while (idiom); all the rage
奢靡 shēmí, extravagant
靡靡之音 mǐmǐzhīyīn, decadent or obscene music