1. North American herb with pungent scaly or toothed roots
   - crinkleroot, crinkle-root, crinkle root, pepper root, toothwort, Cardamine diphylla

Type of: bitter cress, bittercress

• Helleborus
• Helleborus foetidus
• Helleborus niger
• Helleborus orientalis
• Helleborus viridis
• Hellene
• Hellenic
• Hellenic language
• Hellenic Republic
• Hellenise
• Hellenism
• Hellenist
• Hellenistic
• Hellenistical
• Hellenize
• heller
• helleri
• Hellespont
• hellfire
• hellgrammiate
• hellhole
• hellhound
• hellion
• hellish
• hellishly