What is the meaning of Principle in tamil?

Meaning(s):

1. a basic generalization that is accepted as true and that can be used as a basis for reasoning or conduct
2. a rule or standard especially of good behavior
3. a basic truth or law or assumption
4. a rule or law concerning a natural phenomenon or the function of a complex system
5. rule of personal conduct
6. (law) an explanation of the fundamental reasons (especially an explanation of the working of some device in terms of laws of nature)
7. सिद्धान्त = belief A women of high principle
8. मर्यादा = character It would be against my principles to lie to you
9. सिद्धान्त = doctrine The principle of equality if apportunity for all
10. सत्याचरण = moral It is a matter of principle with her to answer her children's question honestly
11. सारघटक = outline Statement of the main point or factors
12. सिद्धान्त = principle Many people are opposed to the scale of arms on principle
13. नियम = rule The text book which teaches the basic principles of geometry
14. सूत्र = science Their principles of composition characterized all their works.
15. सिद्धान्त = scientific law The system works on the principle that heat rises