"Opacity" is a word in ENGLISH

opacity ENGLISH
Definition:

Obscurity; want of clearness.

opacity ENGLISH
Definition:

The state of being opaque; the quality of a body which
renders it impervious to the rays of light; want of transparency;
opaqueness.

Few words of positivity

Emotion often outwits intelligence, while intuition renders life surprisingly fluent and enjoyable. ("Le ciel c'est l'autre")

Erik Pevernagie

WORD SUGGESTIONS
Laugh your heart out.

What do you get if you cross an insect and a dance ?A cricket ball !

darkness ENGLISH

Want of clearness or perspicuity; obscurity; as, the darkness of a subject, or of a discussion.

Read the complete definition
dim ENGLISH

Not bright or distinct; wanting luminousness or clearness; obscure in luster or sound; dusky; darkish; obscure; indistinct; overcast; tarnished.

Read the complete definition
dull ENGLISH

Not bright or clear to the eye; wanting in liveliness of color or luster; not vivid; obscure; dim; as, a …

Read the complete definition
incelebrity ENGLISH

Want of celebrity or distinction; obscurity.

Read the complete definition
inevidence ENGLISH

Want of evidence; obscurity.

Read the complete definition