affirmation (n.)

• acceptance
• accord
• acquiescence
• address
• admission
• affidavit
• affirmative
• agreement
• allegation
• answer
• apostrophe
• approbation
• approval
• assent
• assertion
• asseveration
• assumption
• attestation
• authentication
• authorization
• averment
• avouchment
• avowal
• axiom
• aye
• backing
• basis
• blessing
• buttressing
• certification
• comment
• compliance
• confirmation
• connivance
• consent
• corroboration
• countersignature
• crack
• data
• declaration
• deposition
• dictum
• disclosure
• documentation
• eagerness
• endorsement
• exclamation
• expression
• fortification
• foundation
• go-ahead
• greeting
• ground
• hypothesis
• imprimatur
• interjection
• lemma
• mention
• nod
• note
• observation
• okay
• permission
• phrase
• position
• postulate
• postulation
• premise
• presupposition
• profession
• promptitude
• promptness
• pronouncement
• proof
• proposition
• proving
• question
• ratification
• readiness
• reflection
• reinforcement
• remark
• sanction
• say
• saying
• seal
• sentence
• signature
• signet
• stamp
• statement
• strengthening
• submission
• subscription
• substantiation
• sumption
• support
• supposal
• swearing
• testimonial
• testimony
• theorem
• thesis
• thought
• utterance
• validation
• verification
• visa
• vise
• warrant
• willingness
• witness
• word