Not really, no.
Drop can mean a 'down', but doesn't really make sense in that way without another word supporting it e.g. 'My heart dropped' (I think this may be where your confusion lies; phrases like this). By itself, it just means to drop something, e.g. 'I dropped my wallet'. The word 'drop' by itself by is not an antonym.
An example of an antonym to hope would be doom or despair.
Rise This depends on the definition of drop to which you are referring. Drop can mean let go of something, making it fall, in which case the opposite is to pick it up. Things can also drop independently, IE a drop in temperature, in which case the opposite is rise.
what is opposite meaning of lucid
The opposite of "pick up" is "drop off."
the opposite meaning is to be rememberd or known not to be forgotten
The opposite meaning of unceasing is ceasing, or, to cease. &:-)
no, it would just be proved. the "im-" prefix already makes it the opposite. To reverse the meaning, just drop the prefix. It like with the word "immature", which is the opposite of "mature".
Rise This depends on the definition of drop to which you are referring. Drop can mean let go of something, making it fall, in which case the opposite is to pick it up. Things can also drop independently, IE a drop in temperature, in which case the opposite is rise.
The opposite of drop is throw.
what is opposite meaning of lucid
Meaning a very small or unimportant amount of something or someone. Hope that helps =)
The opposite of "pick up" is "drop off."
its hold
Pick
mindedness...........
the opposite meaning is to be rememberd or known not to be forgotten
The opposite meaning of unceasing is ceasing, or, to cease. &:-)
Another word for "opposite meaning" is an "antonym." For example, the opposite of fat is thin. The opposite of rich is poor. The opposite of up is down.