tautologous
Pronunciation: to-‘tä-l&-g&s
Function: adjective
1 : involving or containing rhetorical tautology : REDUNDANT
2 : true by virtue of its logical form alone
– tau·tol·o·gous·ly adverb
Repeating the same thing in different words; tautological.
Etymology: Greek tautologos, from taut- + legein to say