昏沉

昏沉	hūn chén	murky / dazed / befuddled / dizzy
昏	hūn	muddle-headed / twilight / to faint / to lose consciousness
昏	hūn	old variant of 昏
沉	chén	to submerge / to immerse / to sink / to keep down / to lower / to drop / deep / profound / heavy