MDBG Mobile Chinese English Dictionary (iPhone, Android, Windows Phone)

模糊	mó hu	vague / indistinct / fuzzy
隐约	yǐn yuē	vague / faint / indistinct
含糊	hán hu	ambiguous / vague / careless / perfunctory
笼统	lǒng tǒng	general / broad / sweeping / lacking in detail / vague
暧昧	ài mèi	vague / ambiguous / equivocal / dubious
隐晦	yǐn huì	vague / ambiguous / veiled / obscure
马马虎虎	mǎ ma hū hū	careless / casual / vague / not so bad / so-so / tolerable / fair
眼花	yǎn huā	dimmed eyesight / blurred / vague and unclear vision
依稀	yī xī	vaguely / dimly / probably / very likely
渺茫	miǎo máng	uncertain / remote / distant and indistinct / vague
疏阔	shū kuò	inaccurate / slipshod / poorly thought-out / distant / vague / long-separated / broadly scattered
浅淡	qiǎn dàn	light (color) / pale / vague (feeling)
芴	hū	(old) vaguely / suddenly
糊里糊涂	hú li hú tú	confused / vague / indistinct / muddle-headed / mixed up / in a daze
若即若离	ruò jí ruò lí	lit. seeming neither close nor distant (idiom) / fig. to keep one's distance / (of a relationship) lukewarm / vague
空泛	kōng fàn	vague and general / not specific / shallow / empty
含混	hán hùn	vague / unclear / ambiguous
恍惚	huǎng hū	absent-minded / distracted / dazzled / vaguely / dimly
支吾	zhī wu	to respond evasively or vaguely / to elude / to stall
恍然	huǎng rán	suddenly (perceive) / confused; vague; distracted