unessenˈtial adjective

1. Not of the essence
2. Inessential, not necessary, not important
3. Without being, immaterial (Milton, etc)

• urnfuls
• urning
• urnings
• urns
• urn-shaped
• uro-
• uroboros
• uroboroses
• urochord
• Urochorda
• urochordal
• Urochordata
• urochordate
• urochordates
• urochords
• urochrome
• urochromes
• Urodela
• urodelan
• urodelans
• urodele
• urodeles
• urodelous
• urodynamics
• urogenital