1. Repeating the same thing in different words; tautological

Encyclopedia: Tautologous

• gastro-
• Gastroboletus
• Gastroboletus scabrosus
• Gastroboletus turbinatus
• gastrocnemius
• gastrocnemius muscle
• gastrocolic omentum
• Gastrocybe
• Gastrocybe lateritia
• gastroduodenal
• gastroenteritis
• gastroenterologist
• gastroenterology
• gastroenterostomy
• gastroepiploic vein
• gastroesophageal
• gastroesophageal reflux
• gastrogavage
• gastrointestinal
• gastrointestinal disorder
• gastrointestinal hormone
• gastrointestinal system
• gastrointestinal tract
• gastrolobium
• gastromycete