foggy vs opaque

foggy and opaque both are adjectives.

Word	Noun	Adjective	Verb	Adverb
foggy	No	Yes	No	No
opaque	No	Yes	No	No

foggy (adjective)	opaque (adjective)
filled or abounding with fog or mist	not transmitting or reflecting light or radiant energy; impenetrable to sight
indistinct or hazy in outline	hard or impossible to understand
stunned or confused and slow to react (as from blows or drunkenness or exhaustion)
obscured by fog