24 letter words
DICHLORODIFLUOROMETHANES​39
23 letter words
DICHLORODIFLUOROMETHANE​38
21 letter words
ANTIFERROMAGNETICALLY​32
STRAIGHTFORWARDNESSES​32
20 letter words (13 words)
ANTIFLUORIDATIONISTS​24
CHLOROFLUOROMETHANES​33
COUNTERTRANSFERENCES​27
CYTODIFFERENTIATIONS​32
FORETHOUGHTFULNESSES​33
INTERSTRATIFICATIONS​25
OVERDIFFERENTIATIONS​30
PHOSPHOFRUCTOKINASES​39
PROFESSIONALIZATIONS​34
SPECTROFLUOROMETRIES​29
TRANSFORMATIONALISTS​25
ULTRACENTRIFUGATIONS​26
UNSATISFACTORINESSES​25
19 letter words (32 words)
ANTIDESERTIFICATION​25
ANTIFERROMAGNETISMS​27
ANTIFLUORIDATIONIST​23
BOURGEOISIFICATIONS​27
CHLOROFLUOROCARBONS​31
CHLOROFLUOROMETHANE​32
COUNTERINFLATIONARY​27
COUNTERREFORMATIONS​26
COUNTERTRANSFERENCE​26
CYTODIFFERENTIATION​31
IMMUNOFLUORESCENCES​30
INTERFEROMETRICALLY​29
INTERSTRATIFICATION​24
NEUROFIBROMATOSISES​26
NONENFORCEABILITIES​26
OVERCLASSIFICATIONS​29
OVERDIFFERENTIATION​29
OVERIDENTIFICATIONS​28
OVERSIMPLIFICATIONS​31
PHOSPHOFRUCTOKINASE​38
18 letter words (35 words)
ANTICOUNTERFEITING​24
ANTIFERROMAGNETISM​26
BIOTRANSFORMATIONS​25
BOURGEOISIFICATION​26
CHLOROFLUOROCARBON​30
COUNTERINFLUENCING​26
COUNTERREFORMATION​25
DEDIFFERENTIATIONS​26
FERROELECTRICITIES​25
FORETHOUGHTFULNESS​31
FRACTIONALIZATIONS​32
IMMUNOFLUORESCENCE​29
MULTIFARIOUSNESSES​23
MYELOPROLIFERATIVE​31
NONCONFRONTATIONAL​23
NONFRATERNIZATIONS​30
OVERCLASSIFICATION​28
OVERFERTILIZATIONS​33
OVERIDENTIFICATION​27
OVERSIMPLIFICATION​30
17 letter words (60 words)
AMINOTRANSFERASES​22
ANTIFERROMAGNETIC​25
ARIBOFLAVINOSISES​25
BIOTRANSFORMATION​24
COMFORTABLENESSES​26
CONFIGURATIONALLY​26
CONFRONTATIONISTS​22
COUNTERINFLUENCED​25
COUNTERINFLUENCES​24
COUNTEROFFENSIVES​28
COUNTERSCIENTIFIC​26
DEDIFFERENTIATION​25
FISSIPAROUSNESSES​22
FLIRTATIOUSNESSES​20
FLORIFEROUSNESSES​23
FORESIGHTEDNESSES​25
FRACTIONALIZATION​31
HYPERINFLATIONARY​31
IMMUNOFLUORESCENT​26
INFORMATIVENESSES​25
16 letter words (97 words)
AMINOTRANSFERASE​21
ANTIFERROMAGNETS​22
ANTIPROFITEERING​22
AUTOTRANSFORMERS​21
AUTOTRANSFUSIONS​19
CHOLECALCIFEROLS​28
CONFIRMABILITIES​25
CONFRONTATIONIST​21
COUNTERINFLATION​21
COUNTERINFLUENCE​23
COUNTEROFFENSIVE​27
COUNTERREFORMERS​23
DECERTIFICATIONS​24
DENITRIFICATIONS​22
DESERTIFICATIONS​22
DESSERTSPOONFULS​22
DESSERTSPOONSFUL​22
DESULFURIZATIONS​29
DEVITRIFICATIONS​25
DIFFERENTIATIONS​23
15 letter words (276 words)
STRAIGHTFORWARD​26
DIFFERENTIATION​22
TRANSFORMATIONS​20
PROFESSIONALISM​22
DIVERSIFICATION​24
RECONFIGURATION​21
DESERTIFICATION​21
RECERTIFICATION​22
ELECTRIFICATION​22
CONFRONTATIONAL​20
VIDEOCONFERENCE​26
TELECONFERENCES​22
TRANSFIGURATION​19
PERSONIFICATION​22
RESOURCEFULNESS​20
INTERFEROMETRIC​22
FAMILIARIZATION​29
DENITRIFICATION​21
UNDERPERFORMING​24
ULTRAFILTRATION​18
14 letter words (396 words)
TRANSFORMATION​19
CONFIGURATIONS​20
PROFESSIONALLY​22
CERTIFICATIONS​21
BIOINFORMATICS​23
AFOREMENTIONED​20
UNSATISFACTORY​22
SATISFACTORILY​22
TELECONFERENCE​21
MISINFORMATION​21
CLARIFICATIONS​21
STRATIFICATION​19
DEFIBRILLATORS​20
CONFORMATIONAL​21
REINFORCEMENTS​21
DISINFORMATION​20
COUNTERFEITING​20
UNPROFESSIONAL​19
TRANSFORMATIVE​22
CENTRIFUGATION​20
13 letter words (672 words)
CONFIGURATION​19
PROFESSIONALS​18
CERTIFICATION​20
UNFORTUNATELY​19
INFORMATIONAL​18
PROLIFERATION​18
CLARIFICATION​20
PROFITABILITY​23
REFRIGERATION​17
UNCOMFORTABLE​22
REINFORCEMENT​20
REFRIGERATORS​17
UNFORGETTABLE​19
CONFRONTATION​18
FRAGMENTATION​19
CONFEDERATION​19
AFFORDABILITY​25
CONFECTIONERY​23
FERTILIZATION​25
RAMIFICATIONS​20
12 letter words (851 words)
PROFESSIONAL​17
CONFIRMATION​19
VERIFICATION​20
PERFORMANCES​21
CONFERENCING​20
SATISFACTORY​20
REFRIGERATOR​16
FORECLOSURES​17
PURIFICATION​19
TRANSFORMERS​17
INFLAMMATORY​22
TRANSFORMING​18
INFORMATIONS​17
FLUORESCENCE​19
RATIFICATION​17
FORMULATIONS​17
FIBROMYALGIA​23
INFILTRATION​15
CONFORMATION​19
FACILITATORS​17
11 letter words (1101 words)
INFORMATION​16
PERFORMANCE​20
ENFORCEMENT​18
COMFORTABLE​20
CONFERENCES​18
FURTHERMORE​19
INFORMATIVE​19
CONFIGURING​18
REFLECTIONS​16
FORTHCOMING​22
TRANSFORMED​17
FORMULATION​16
FORTUNATELY​17
PROFESSIONS​16
FORECLOSURE​16
FILMOGRAPHY​25
FABRICATION​18
FLUORESCENT​16
INFORMATICS​18
PROFICIENCY​23
10 letter words (1234 words)
CONFERENCE​17
AFFORDABLE​19
PERFORMING​18
FAVOURITES​16
FEDERATION​14
PROFESSION​15
CONFIGURED​17
REFLECTION​15
FORMATTING​16
WATERPROOF​18
FORWARDING​18
PROFITABLE​17
WATERFRONT​16
PROFESSORS​15
PERFORMERS​17
PORTFOLIOS​15
PERFECTION​17
REINFORCED​16
FRAMEWORKS​22
FILTRATION​13
9 letter words (1219 words)
THEREFORE​15
PROFESSOR​14
FRAMEWORK​21
FAVORITES​15
PERFORMED​17
PORTFOLIO​14
WONDERFUL​16
FAVOURITE​15
AFTERNOON​12
FORMATION​14
CONFIRMED​17
CONFIGURE​15
FORGOTTEN​13
PLATFORMS​16
WORKFORCE​21
FORECASTS​14
OFFERINGS​16
NONPROFIT​14
TRANSFORM​14
PERFORMER​16
8 letter words (900 words)
SOFTWARE​14
FAVORITE​14
YOURSELF​14
INFORMED​14
PLATFORM​15
OFFERING​15
POWERFUL​16
PROFILES​13
FORECAST​13
OFFICERS​16
FLORISTS​11
FORMERLY​16
FLORENCE​13
OFFSHORE​17
FOOTWEAR​14
FORESTRY​14
INFORMAL​13
FLOORING​12
FRACTION​13
FRONTIER​11
7 letter words (454 words)
PROFILE​12
FOREIGN​11
FORWARD​14
FLOWERS​13
OFFERED​14
OFFICER​15
FACTORS​12
FREEDOM​13
EFFORTS​13
PERFORM​14
COMFORT​14
FACTORY​15
CONFIRM​14
FORMULA​12
FORMATS​12
FOREVER​13
UNIFORM​12
PROFITS​12
FLORIST​10
FOUNDER​11
6 letter words (202 words)
BEFORE​11
FORUMS​11
OFFERS​12
FORMAT​11
FORMER​11
FOREST​9
EFFORT​12
FACTOR​11
PROFIT​11
FORCES​11
FLOWER​12
FORGOT​10
FORCED​12
FOURTH​12
FORGET​10
REFORM​11
FORMAL​11
OXFORD​17
FORMED​12
FOLDER​10
5 letter words (74 words)
FORUM​10
OFFER​11
FRONT​8
FORCE​10
FORMS​10
FLOOR​8
PROOF​10
FORTH​11
FAVOR​11
FORTY​11
FROST​8
FORGE​9
FLOUR​8
FLORA​8
FOREX​15
FORKS​12
FROGS​9
FORTE​8
ROOFS​8
CROFT​10
4 letter words (22 words)
FROM​9
FORM​9
FOUR​7
FORD​8
FORT​7
ROOF​7
FROG​8
FORK​11
PROF​9
FORE​7
AFRO​7
ROLF​7
FARO​7
FLOR​7
FORA​7
ORFS​7
FORB​9
CORF​9
FROE​7
FROS​7
3 letter words
FOR​6
ORF​6
FRO​6