opaque vs semiopaque

opaque and semiopaque both are adjectives.

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

opaque (adjective)	semiopaque (adjective)
not transmitting or reflecting light or radiant energy; impenetrable to sight	partially opaque
hard or impossible to understand