27 letter words
ELECTROENCEPHALOGRAPHICALLY​47
24 letter words
ELECTROCARDIOGRAPHICALLY​40
ELECTROENCEPHALOGRAPHERS​39
ELECTROENCEPHALOGRAPHIES​39
23 letter words
ELECTROENCEPHALOGRAPHER​38
ELECTROENCEPHALOGRAPHIC​40
INDISTINGUISHABLENESSES​30
22 letter words (5 words)
ELECTROENCEPHALOGRAPHS​37
ELECTROENCEPHALOGRAPHY​40
ELECTROPHYSIOLOGICALLY​38
INDISTINGUISHABILITIES​29
PHILOPROGENITIVENESSES​33
21 letter words (14 words)
ANTIFERROMAGNETICALLY​32
DISADVANTAGEOUSNESSES​27
ELECTROCARDIOGRAPHIES​32
ELECTROENCEPHALOGRAMS​33
ELECTROENCEPHALOGRAPH​36
ELECTROMYOGRAPHICALLY​39
ELECTRORETINOGRAPHIES​29
INDISTINGUISHABLENESS​28
INTERCHANGEABLENESSES​29
MENINGOENCEPHALITIDES​32
NEUROENDOCRINOLOGISTS​25
OTORHINOLARYNGOLOGIES​29
OVERINTELLECTUALIZING​36
STRAIGHTFORWARDNESSES​32
20 letter words (37 words)
COUNTERCONDITIONINGS​26
COUNTERDEMONSTRATING​26
COUNTERINTELLIGENCES​25
DEINSTITUTIONALIZING​31
DISTINGUISHABILITIES​27
ELECTROCARDIOGRAPHIC​33
ELECTROENCEPHALOGRAM​32
ELECTROOCULOGRAPHIES​30
ELECTROPHOTOGRAPHIES​33
ELECTROPHYSIOLOGICAL​33
ELECTROPHYSIOLOGISTS​31
ELECTRORETINOGRAPHIC​30
FORETHOUGHTFULNESSES​33
GLOMERULONEPHRITIDES​29
HYPERCOAGULABILITIES​33
INTERCHANGEABILITIES​28
LYMPHOGRANULOMATOSES​33
MAGNETOFLUIDDYNAMICS​35
MAGNETOHYDRODYNAMICS​38
MICROPALEONTOLOGICAL​29
19 letter words (73 words)
ANTIFERROMAGNETISMS​27
BOURGEOISIFICATIONS​27
CHARACTEROLOGICALLY​32
CHROMOLITHOGRAPHERS​35
CHROMOLITHOGRAPHIES​35
CINEMATOGRAPHICALLY​34
CONTRADISTINGUISHED​27
CONTRADISTINGUISHES​26
COUNTERADVERTISINGS​26
COUNTERCONDITIONING​25
COUNTERINSURGENCIES​24
COUNTERINTELLIGENCE​24
COUNTERPROGRAMMINGS​29
CYTOPATHOGENICITIES​32
DEHYDROCHLORINATING​33
DENDROCHRONOLOGISTS​27
DISADVANTAGEDNESSES​26
DISADVANTAGEOUSNESS​25
ELECTROCARDIOGRAPHS​30
ELECTROCARDIOGRAPHY​33
18 letter words (114 words)
ADVANTAGEOUSNESSES​23
ANTICOUNTERFEITING​24
ANTIFERROMAGNETISM​26
ASTROPHOTOGRAPHERS​29
ASTROPHOTOGRAPHIES​29
BIODEGRADABILITIES​25
BOURGEOISIFICATION​26
CHROMOLITHOGRAPHED​35
CHROMOLITHOGRAPHER​34
COMPARTMENTALISING​27
COMPARTMENTALIZING​36
CONGREGATIONALISMS​24
CONGREGATIONALISTS​22
COUNTERADVERTISING​25
COUNTERAGGRESSIONS​22
COUNTERGOVERNMENTS​26
COUNTERINFLUENCING​26
COUNTERPETITIONING​23
COUNTERPROGRAMMING​28
COUNTERPROPAGANDAS​26
17 letter words (177 words)
AGGLUTINABILITIES​21
ANESTHESIOLOGISTS​21
ANTIDESEGREGATION​20
ANTIFERROMAGNETIC​25
ANTIMISCEGENATION​22
ANTITECHNOLOGICAL​25
ASTROPHOTOGRAPHER​28
AUTORADIOGRAPHIES​24
BACTERIOLOGICALLY​27
BATHYTHERMOGRAPHS​36
BIOGEOCHEMISTRIES​27
BIOMETEOROLOGICAL​24
BIOSTRATIGRAPHIES​25
BLOODGUILTINESSES​21
CARCINOGENICITIES​24
CATECHOLAMINERGIC​29
CHARACTEROLOGICAL​27
CHYMOTRYPSINOGENS​33
CONGREGATIONALISM​23
CONGREGATIONALIST​21
16 letter words (268 words)
ACKNOWLEDGEMENTS​29
ADVANTAGEOUSNESS​21
ANESTHESIOLOGIES​20
ANESTHESIOLOGIST​20
ANTICARCINOGENIC​23
ANTICHOLINERGICS​24
ANTICONGLOMERATE​21
ANTIFERROMAGNETS​22
ANTIPROFITEERING​22
ANTIRACKETEERING​23
ANTITECHNOLOGIES​22
BATHYTHERMOGRAPH​35
BIGHEARTEDNESSES​23
BIODEGRADABILITY​26
BIOMETEOROLOGIES​21
BIOTECHNOLOGICAL​26
BIOTECHNOLOGISTS​24
CHROMATOGRAPHERS​29
CHROMATOGRAPHIES​29
CHYMOTRYPSINOGEN​32
15 letter words (886 words)
TROUBLESHOOTING​21
ELECTROMAGNETIC​22
ACKNOWLEDGEMENT​28
ACKNOWLEDGMENTS​28
INTERCHANGEABLE​23
TECHNOLOGICALLY​26
INTERCOLLEGIATE​18
SUPERCONDUCTING​23
DIFFERENTIATING​23
CINEMATOGRAPHER​25
RECONFIGURATION​21
GENERALIZATIONS​25
OLIGONUCLEOTIDE​19
INVESTIGATIONAL​19
DISTINGUISHABLE​22
NONGOVERNMENTAL​21
CARCINOGENICITY​25
CYTOMEGALOVIRUS​26
INTERCHANGEABLY​26
INTERCONNECTING​20
14 letter words (1348 words)
INVESTIGATIONS​18
NANOTECHNOLOGY​23
REORGANIZATION​24
METEOROLOGICAL​19
UNDERGRADUATES​17
ACKNOWLEDGMENT​27
METHODOLOGICAL​23
MOUNTAINEERING​17
GENERALIZATION​24
CONGREGATIONAL​18
UNDERSTANDINGS​17
CATEGORIZATION​26
CINEMATOGRAPHY​27
IRREGULARITIES​15
ANESTHESIOLOGY​21
CHARACTERIZING​31
ARCHAEOLOGISTS​20
DISINTEGRATION​16
FINGERPRINTING​21
SUPERCOMPUTING​23
13 letter words (1870 words)
UNDERSTANDING​16
INVESTIGATION​17
UNDERGRADUATE​16
BIOTECHNOLOGY​24
TECHNOLOGICAL​21
PHOTOGRAPHERS​24
DISTINGUISHED​19
INVESTIGATORS​17
RESTRUCTURING​16
STRENGTHENING​18
INVESTIGATING​18
DEMONSTRATING​17
REGISTRATIONS​14
ENCOURAGEMENT​18
DISADVANTAGES​19
METHODOLOGIES​20
REFRIGERATION​17
ENLIGHTENMENT​19
DISADVANTAGED​20
INVESTIGATIVE​20
12 letter words (2380 words)
REGISTRATION​13
TECHNOLOGIES​18
INTELLIGENCE​15
ARRANGEMENTS​15
IMPLEMENTING​19
REPRESENTING​15
PHOTOGRAPHER​23
ESTABLISHING​18
GOVERNMENTAL​18
NEGOTIATIONS​13
INVESTIGATOR​16
ENTERTAINING​13
INVESTIGATED​17
REFRIGERATOR​16
INFRINGEMENT​18
KINDERGARTEN​18
POSTGRADUATE​16
BREAKTHROUGH​25
CONGREGATION​16
REGENERATION​13
11 letter words (2713 words)
ADVERTISING​16
INTERESTING​12
REGULATIONS​12
INTEGRATION​12
SUGGESTIONS​13
LEGISLATION​12
AGRICULTURE​14
RECOGNITION​14
LEGISLATIVE​15
GOVERNMENTS​17
ELIGIBILITY​17
INTELLIGENT​12
INGREDIENTS​13
DETERMINING​15
IDENTIFYING​19
ARRANGEMENT​14
METHODOLOGY​21
LEGISLATURE​12
ASSIGNMENTS​14
INVESTIGATE​15
10 letter words (2587 words)
MANAGEMENT​15
TECHNOLOGY​19
GOVERNMENT​16
CATEGORIES​13
EVERYTHING​20
REGISTERED​12
NETWORKING​18
GENERATION​11
DESIGNATED​13
INTEGRATED​12
STRATEGIES​11
REGULATION​11
GUARANTEED​12
PERCENTAGE​15
REGULATORY​14
AGREEMENTS​13
ASSIGNMENT​13
CARTRIDGES​14
ADVANTAGES​15
ENGAGEMENT​14
9 letter words (2186 words)
SOMETHING​15
AGREEMENT​12
MARKETING​16
OPERATING​12
RINGTONES​10
GUARANTEE​10
GENERATED​11
REPORTING​12
ADVANTAGE​14
STRATEGIC​12
SIGNATURE​10
SUGGESTED​12
RESULTING​10
CATALOGUE​12
FEATURING​13
LISTENING​10
MORTGAGES​13
INVESTING​13
CARTRIDGE​13
GUESTBOOK​16
8 letter words (1455 words)
CATEGORY​14
REGISTER​9
TOGETHER​12
MORTGAGE​12
EXISTING​16
STRATEGY​12
TEACHING​14
SETTINGS​9
GRADUATE​10
MEETINGS​11
ARGUMENT​11
CREATING​11
NEGATIVE​12
STRENGTH​12
DAUGHTER​13
GREATEST​9
HERITAGE​12
RELATING​9
STERLING​9
PREGNANT​11
7 letter words (789 words)
MEETING​10
GETTING​9
STORAGE​8
TESTING​8
GREATER​8
SETTING​8
HIGHEST​14
LARGEST​8
SUGGEST​9
VINTAGE​11
GOURMET​10
BIGGEST​11
GATEWAY​14
GRANTED​9
EDITING​9
STRANGE​8
HEATING​11
VOLTAGE​11
BETTING​10
POSTAGE​10
6 letter words (285 words)
WEIGHT​13
LENGTH​10
BUDGET​10
TARGET​7
AGENTS​7
HEIGHT​13
FORGET​10
GUESTS​7
EATING​7
DIGEST​8
STAGES​7
TAGGED​9
TONGUE​7
GATHER​10
GOTTEN​7
TIGERS​7
GENTLE​7
MAGNET​9
URGENT​7
GENTLY​10
5 letter words (62 words)
GREAT​6
AGENT​6
GUEST​6
STAGE​6
EIGHT​9
TIGER​6
GATES​6
GREET​6
GATED​7
GENET​6
GENTS​6
AGATE​6
GRATE​6
LEGIT​6
TENGE​6
GEIST​6
EGRET​6
GITES​6
TINGE​6
BEGAT​8
4 letter words (16 words)
GETS​5
GATE​5
GENT​5
GERT​5
GEST​5
GITE​5
GETA​5
TIGE​5
GEAT​5
GELT​5
TOGE​5
GEIT​5
GYTE​8
TEGG​6
TEGS​5
TEGU​5
3 letter words
GET​4
TEG​4