Found 1,541 synonyms starting with DI:

dipyramidaldiredire straitsdirect
direct actiondirect antonymdirect broadcast sa…direct contrast
direct correlationdirect currentdirect discoursedirect dye
direct electric cur…direct evidencedirect examinationdirect fire
direct flightdirect loandirect maildirect mailer
direct marketingdirect objectdirect primarydirect quotation
direct sumdirect supportdirect supporting f…direct tax
direct tidedirect transmissiondirect trustdirect-grant school
directeddirected acyclic wo…directed edgedirected graph
directed pathdirected verdictdirectingdirection
direction finderdirectionaldirectional antennadirectionality
directionlessdirectivedirectivenessdirectivity
directlydirectnessdirectordirector of research
director-stockholde…directoratedirectorydireful
dirgedirhamdirigibledirt
dirt balldirt bikedirt cheapdirt track
dirt-poordirtilydirtinessdirtless
dirtydirty bombdirty dogDirty Harry
dirty jokedirty laundrydirty linendirty money
dirty mouthdirty old mandirty pooldirty story
dirty trickdirty tricksdirty wardirty weather
dirty worddirtyingdisabilitydisability benefit
disability checkdisability insurancedisability of walki…disability payment
disabledisableddisablementdisabling
disaccorddisadvantagedisadvantageddisadvantageously
disaffectdisaffecteddisaffectiondisaffirmation
disafforestdisagreedisagree withdisagreeable
disagreeable persondisagreeable womandisagreementdisallow
disambiguationdisappeardisappearancedisappearing
disappointdisappointeddisappointingdisappointment

Are we missing a good synonym here?