The odd word in the given alternatives is “fraternity”.
The other three words, “liberty”, “society”, and “equality”, are all related to the concept of freedom. Liberty is the state of being free from restrictions or control. Society is a group of people who live together in a community. Equality is the state of being equal, especially in status, rights, and opportunities.
Fraternity, on the other hand, is a feeling of brotherly love or friendship. It is not directly related to the concept of freedom.
In conclusion, the odd word in the given alternatives is “fraternity”.