| latitudinarian |
| undogmatic(adjective, tolerant, liberal, independent, open-minded) |
| forward-thinking(tolerant, liberal, progressive) |
| broad-minded(adjective, rational, tolerant, liberal, progressive) |
| freethinking |
| undogmatical |
| advanced(tolerant, liberal, independent, open-minded, progressive) |
| catholic(tolerant, liberal, independent, open-minded, progressive) |
| cosmopolitan(tolerant, liberal, independent, open-minded, progressive) |
| flexible(tolerant, liberal, independent, open-minded, progressive) |
| indulgent(tolerant, liberal, independent, open-minded, progressive) |
| irreligious(adjective, ungodly, unspiritual) |
| liberalism |
| open-minded(rational, tolerant, liberal, independent, progressive) |
| permissive(tolerant, liberal, independent, open-minded, progressive) |
| progressive(rational, tolerant, liberal, independent, open-minded) |
| radical(tolerant, liberal, independent, open-minded, progressive) |
| receptive(tolerant, liberal, independent, open-minded, progressive) |
| responsive(tolerant, liberal, independent, open-minded, progressive) |
| tolerant(rational, liberal, independent, open-minded, progressive) |