positivity -
the practice of being or tendency to be positive or optimistic in attitude
the presence rather than absence of a certain substance, condition, or feature
negativity -
the expression of criticism of or pessimism about something
positivity -
the practice of being or tendency to be positive or optimistic in attitude
the presence rather than absence of a certain substance, condition, or feature
negativity -
the expression of criticism of or pessimism about something