You can use at as a noun. For example: There's too much light!
It was too light in the room,making my eyes sore
We will need a torch to light our way.
owls are photophobia from the light
I noticed a ****of light under the door.
The pages in my diary are light pink.
bluish means light blue
A spectroscope in an instrument for observing a spectrum of light.
The toy was maneuverable because it was light! Hope it helps!;)!
It was light and fruity, and in no way detracted from the spicy delights which were to follow.
on a bright sunny day i decided to bask in the sun light.
Example sentence - We discovered tonic water glows under a black light in our science class.
The beautifu girl walked airily over to the table, she was light and happy as a child. (is airily really a word?) the sentence is correct and yes, there is a word airily..
It does not seem idiomatic to use the word "decrepitly" at all, but there is nothing formally wrong with a sentence such as "A ragged beggar lurched decrepitly into the light from the shadows."