1. Favoring traditional views and values; tending to oppose change.
2. Traditional or restrained in style: a conservative dark suit.
3. Moderate; cautious: a conservative estimate.
a. Of or relating to the political philosophy of conservatism.
b. Belonging to a conservative party, group, or movement.
5. Conservative Of, designating, or characteristic of a political party founded on or associated with principles of social and political conservatism, especially in the United Kingdom or Canada.
6. Conservative Of or adhering to Conservative Judaism.
7. Tending to conserve; preservative: the conservative use of natural resources.
1. One favoring traditional views and values.
2. A supporter of political conservatism.
3. Conservative A member or supporter of a Conservative political party.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2019 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.