trionym /trīˈə-nim/

A trinomial

• soften up
• softer
• softest
• soft-finned
• soft foci
• soft focus
• soft-focus
• soft-footed
• soft fruit
• soft fruits
• soft furnishings
• soft goods
• soft-grass
• softhead
• soft-headed
• softheads
• soft-hearted
• soft hyphen
• soft hyphens
• softie
• softies
• softing
• soft iron
• soft irons
• softish