1. Repeating the same thing in different words; tautological

Encyclopedia: Tautologous

• senior
• senior chief petty officer
• senior citizen
• senior class
• senior high
• senior high school
• senior lecturer
• senior master sergeant
• senior moment
• senior pilot
• senior status
• senior vice president
• seniority
• seniti
• senna
• Senna alata
• Senna alexandrina
• Senna auriculata
• Senna marilandica
• Senna obtusifolia
• Senna occidentalis
• Sennacherib
• Sennenhunde
• sennet
• Sennett