Synonyms of backing (up)

backing (up)

verb

present participle of back (up)

1

as in testifying (to)

Synonyms & Similar Words

• testifying (to)
• vouching (for)
• bearing out
• verifying
• witnessing
• confirming
• validating
• corroborating
• authenticating
• certifying
• vindicating
• avouching
• arguing
• attesting
• supporting
• guaranteeing
• substantiating
• affirming
• asserting
• warranting
• reinforcing
• establishing
• declaring
• averring
• professing
• documenting
• proving
• avowing
• reenforcing
• demonstrating

Antonyms & Near Antonyms

• rebutting
• refuting
• disproving
• contradicting
• denying
• challenging
• questioning
• disclaiming
• disavowing
• contesting
• gainsaying
• disputing

2

as in hardening

Synonyms & Similar Words

• hardening
• clotting
• setting
• coagulating
• gelling
• congealing

Antonyms & Near Antonyms

• running
• flowing
• rolling
• streaming
• pouring
• arising
• issuing
• emanating
• springing
• disemboguing
• rushing
• racing
• effusing
• coursing