grume /groom/

1. A thick, viscous fluid
2. A clot

grumˈous or grumˈose adjective

1. Of or like grume
2. Clotted, lumpy
3. Composed of grains (botany)

• grump
• grumped
• grumph
• grumphed
• grumphie
• grumphies
• grumphing
• grumphs
• grumpier
• grumpies
• grumpiest
• grumpily
• grumpiness
• grumpinesses
• grumping
• grumps
• grumpy
• grundle
• grundles
• grund mail
• Grundyism
• grunge
• grunges
• grungey
• grungier