Zenith or apex.
Nadir, being the lowest point in a series of measured levels, is accepted in both noun and verb forms. To speak of tumor markers after treatment for certain cancers, they will "nadir" at some point before they begin to rise, indicating biochemical recurrence, or one may anticipate levels "nadiring" early in the presence of more aggressive disease.
The way you spelled it, there really isn't an antonym. Vain, however, would have the antonym of success.
mrs.saenz here the antonym of torch is darkness
There is no direct antonym to a three-pronged pitchfork .
Benefit.
Nadir
An antonym for "horizon" could be "nadir," which refers to the lowest point or lowest level of something rather than the distant view or boundary.
The word crown has a few antonyms including foot, bottom, nadir, and base. Some synonyms for crown include peak and roof.
The opposite of zenith (high point, apex) would be nadir(lowest point).Other possible antonyms would be minimum or bottom.In astronomical terms, the point in the sky that is directly over your head is the 'zenith'. The point in the sky that is directly between your feet and down through the Earth is the 'nadir'.
nadar
Nadir was Erik's friend from Persia.
Nadir Nadirov was born in 1932.
Moyshe Nadir was born in 1885.
Moyshe Nadir died in 1943.
Mehmet Nadir died in 1927.
Mehmet Nadir was born in 1856.
Nadir Khashimov was born in 1990.