irresoluble /ir-ezˈə-lū-bl or -lŭ-bl/

1. That cannot be resolved into parts
2. That cannot be solved
3. That cannot be got rid of (archaic)

irresolubilˈity noun

• tetramerous
• tetrameter
• tetrameters
• Tetramorph
• tetramorphic
• Tetrandria
• tetrandrian
• tetrandrous
• tetrapla
• tetraplas
• tetraplegia
• tetraplegias
• tetraplegic
• tetraploid
• tetraploidies
• tetraploids
• tetraploidy
• tetrapod
• tetrapodic
• tetrapodies
• tetrapodous
• tetrapods
• tetrapody
• tetrapolis
• tetrapolises