1. Serving to support or corroborate
   - collateral, confirmative, confirming, confirmatory, corroborative, corroboratory, substantiating, substantiative, validating, validatory, verifying

See also: supportive, verify

• woolly-headed
• woolly-minded
• woolly-stemmed
• woolsack
• woolsorter
• woolsorter's disease
• woolsorter's pneumonia
• Woolworth
• wooly
• wooly blue curls
• wooly lip fern
• wooly-haired
• wooly-minded
• woomera
• Woop Woop
• woosh
• woozily
• wooziness
• woozy
• wop
• wop-wops
• Worcester
• Worcester sauce
• Worcestershire
• Worcestershire sauce