Far right extremists are much smarter and could be far deadlier than Daesh terrorists.
Source: tatoeba (8135436)
Deadlier
Synonyms for "deadlier" (239 found)
Ranked by relevance and common usage.
Closest matches (48)
Strong matches (72)
cutthroatdamagingdamnablydangerousdeaddeadeneddeath dealingdeath-bringingdeathfuldeathlikedeathly paledeleteriousdemolishingdemolitionarydepredatorydesolatingdestroyingdestructivedetrimentaldeucedly
Show 49 more words
devastatingdevilishlydisadvantageousdisastrousdisserviceabledistressingdistressinglydolorouslydoomfuldreadfuldreadfullydrearydulleerieegregiouslyenvenomedevilexactexcessivelyexcruciatingexcruciatinglyexorbitantlyextravagantlyfatefulfearfulferalferociousflagrantlyfratricidalfrightfulfrightfullyghastlyghostlikeghostlygravegrievouslygrislygruesomehaggardharmfulheartlesshellishlyhomicidalhopelesshorriblehorriblyhowlinghumdrumhurtful
Adjective(1 words)
Adverb(2 words)
Related words (119)
implacableimproperlyinexcusablyinfectiousinfectiveinfernallyinhumaninjuriousinordinatelyinternecineintolerablykillinglamentablylifelesslylividluridmacabremaleficmalevolentmalign
Show 89 more words
malignantmephiticmercilessmiasmalmiasmaticmiasmicmischievousmiserablymortalmortuarynakedlynihilistnihilisticnoisomenoxiousominousopenlypainfullypalepallidperniciouspestiferouspestilentialpiteouslypitilesspoisonouspreciseprejudicialravagingrousingruiningruinousruthlesssadlysavagescathefulself-destructiveshatteringlyshockinglyslayingsomething awfulsomething fiercesorelystaggeringlystodgysubversionarysubversivesuicidaltediousterminalterribleterriblyterrificthumpingtiresometo the deathtorturouslytoxictoxicanttoxiferoustruculenttrueunashamedlyunbearablyuncannyunconscionablyundulyunearthlyunerringunfailingunpardonableunpardonablyvandalicvandalishvandalisticvenenateveneniferousvenenousviciouswanwastefulwastingwearisomewearyingweirdwhackingwhitewitheringwoefully
Adverb(3 words)
Adjective(1 words)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
form of
1 entriesSample sentences
7 total sentences available.
The coronavirus is deadlier than a regular flu.
Source: tatoeba (8610440)
The U.K. variant spreads more easily and may be deadlier than the original.
Source: tatoeba (10017822)
Inaction can be deadlier than action.
Source: tatoeba (11005595)
Showing 4 of 7 available sentences.
Keep exploring
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.