恍然

恍然	huǎng rán	suddenly (perceive) / confused; vague; distracted
恍	huǎng	variant of 恍
恍	huǎng	(bound form) in a hazy state of mind / (bound form) to snap out of that state / used in 恍如 and 恍若
然	rán	correct / right / so / thus / like this / -ly