What is the meaning of pinnacle in tamil?

Meaning(s):

1. (architecture) a slender upright spire at the top of a buttress of tower
2. the highest level or degree attainable
3. a lofty peak
4. top
5. crest
6. surmount with a pinnacle
7. raise on or as if on a pinnacle
8. चोटी = peak He stood at the pinnacle to admire the magnificent view of the valley down below.
9. शिखर = peak A high pointed piece of rock, especially at the top of a mountain
10. चोटी He spent more than twenty years at the pinnacle of his profession.
11. शिखर He spent more than twenty years at the pinnacle of his profession.
12. कलश = architecture We could just make out the pinnacles of the cathedral in the distance.
13. पराकाष्ठा The pinnacle of fame