perlucidus

Example:Due to the harsh weather, the road signs were obscured and hard to read.

Definition:Not clear or easily understood; confused.

Example:The cloudy sky covered the moon, making it difficult to distinguish any stars.

Definition:Having clouds or cloudiness (as of an atmosphere), usually with a slight to heavy obscuration of the sun.

Example:The turbid water made it hard to see the fish swimming in the pond.

Definition:Clouded or murky through turbidity; not clear; (of language) difficult to understand.

Example:The opaque curtains blocked all the sunlight from entering the room.

Definition:Not transmitting or admitting light, sound, or heat.

Example:The dark alley was ill-lit and dangerous.

Definition:Lacking light or brightness; not illuminated (and therefore) black or near black; (figuratively) gloomy or joyless, especially as a consequence of sadness or difficult circumstances; pessimistic, hopeless, or foreboding.