Non drowsy means that it doesn't make you sleepy
Drowsy means tired and weary sleepy
drowsy
slumberous tired drowsy
Sedation makes one feel drowsy.
Basically, if they don't cross the barrier from the blood into the brain, they're less likely to cause drowsiness.
Drowsy and somnolent are two . . .
If you want a non-drowsy medication make sure to avoid anything with aceteminophen which will make you tired. I find the best medicine is anything specifically for the daytime suchs as vick's day quill as well as lots of vitamin C.
drowsy
The abstract noun form for the adjective drowsy is drowsiness.
Personification. This literary term attributes human characteristics, such as feelings or behaviors, to a non-human entity - in this case, humor is described as cold and drowsy.
I wouldn't say there is no reason for reading to make us drowsy but i think that its because people when they're reading feel like they are in a different world and it makes them forget about our world. ( the real non-book world)
Typically no, this decongestant should not make you drowsy. It is a rare side effect that drowsiness may occur but usually decongestants such as this will have the opposite effect and will infact have a non-drowsy tendency. It is therefore not advised to take them before sleeping.