yes

nod

Brief head tilt

• uh-huhInformal vocal agreement
• sureFree from uncertainty
• indeedWord affirming emphasis

absolutely · certainly · definitely · right · affirmative · yup · okay · roger · correct · true

nod

Brief head tilt

• consentVoluntary agreement given
• assentFormal expression of approval
• concurrenceState of agreeing

approval · accord · acceptance · compliance · acquiescence · concur · accede · subscribe · align · endorse

absolutely

Completely, without exception

• totallyTo the full extent
• definitelyWith complete certainty
• hoorayExclamation of delight

yay · woohoo · bravo · hurrah · encore · cheers · hallelujah · amen · bingo · jackpot

confirm

Validate as true

• verifyConfirm accuracy or truth
• validateConfirm as true
• affirmDeclare to be true

acknowledge · certify · attest · corroborate · substantiate · authenticate · ratify · endorse · approve · sanction

go-ahead

Permission to begin

• supportTo uphold or sustain
• cheerJoyfulness or encouragement
• rallyGathering for a cause

boost · motivate · inspire · urge · root · back · champion · applaud · encourage · spur

• social interactiongreeting, hello, goodbye, hi, bye
• Basic English Wordswho, what, when, where, why
• basic wordsand, the, but, on, up
• positive wordsgood, great, excellent, wonderful, fantastic
• affirmativesyup, absolutely, okay, OK, certainly
• agreementagree, accord, yup, OK, okay