- Daftly Adv
- Daily Adj Adv Noun
- Daintily Adv
- Damagingly Adv
- Damn Adj Inter Noun Verb Adv Past Participle Pres. Participle
- Damnably Adv
- Damned Adj Adv Noun Inter
- Damply Adv
- Damsite Noun Adv Adj
- Dancingly Adv
- Dandily Adv
- Dandy Adj Noun Adv
- Danged Adj Adv Inter
- Dangerously Adv
- Dankly Adv
- Dapper Adj Adv
- Dapperly Adv
- Daringly Adv
- Darkling Noun Adj Adv Pres. Participle
- Darkly Adv
- Darn Inter Verb Noun Adj Adv
- Darned Adj Adv
- Dartingly Adv
- Dashed Adj Adv
- Dashingly Adv
- Datedly Adv
- Datively Adv
- Daughterly Adj Adv
- Dauntingly Adv
- Dauntlessly Adv
- Day-to-day Adj Adv
- Daylong Adj Adv
- Daytime Noun Adj Adv
- Dazedly Adv
- Dazzlingly Adv
- Dead Adj Noun Adv
- Deadly Adj Adv
- Deadpan Adj Adv Noun Verb
- Deafeningly Adv
- Deafly Adv
- Dear Adj Noun Adv Inter
- Dearly Adv
- Deathlessly Adv
- Deathly Adj Adv
- Debatably Adv
- Debauchedly Adv
- Debonairly Adv
- Decadently Adv
- Deceitfully Adv
- Deceivingly Adv
- Decennially Adv
- Decent Adj Adv
- Decently Adv
- Deceptively Adv
- Decidedly Adv
- Deciduously Adv
- Decimally Adv
- Decisively Adv
- Declaratively Adv
- Decoratively Adv