Big Huge Thesaurus

realm

noun

• kingdom
• land
• region
• area
• arena
• demesne
• domain
• field
• knowledge base
• knowledge domain
• orbit
• sphere

sounds kind of like

• rail in
• rail line
• railway line
• railway man
• railwayman
• realine
• reline
• rely on
• riyal-omani
• roll in
• roll-on
• royal line
• rule in

rhymes with

• elm
• helm
• overwhelm