Find Antonyms
meridian Antonyms
Opposite of meridian
Because the opposite of meridian shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• noun (Context 1)
An imaginary great circle of constant longitude on the Earth's surface passing through the North and South geographic poles.
Usage Example
"The prime parallel passing through Greenwich, England, serves as the international reference line for zero degrees longitude."
Strong
parallel
• noun (Context 2)
The point or period of highest development, prosperity, or distinction.
Usage Example
"By the mid-nineteenth century, the maritime empire had reached the nadir of its economic influence."
Strongest
nadir
Strong
low point
Similar words to meridian
Words similar to meridian shift depending on context. Common synonyms include:
zenith
pinnacle
apex
acme
midday
noonday
apogee
culmination
Cite this Entry
Wordmom. (2026). Antonyms for Meridian. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/meridian