25 letter words
IMMUNOELECTROPHORETICALLY​41
24 letter words
DICHLORODIFLUOROMETHANES​39
OVERINTELLECTUALIZATIONS​38
23 letter words (6 words)
DEINSTITUTIONALIZATIONS​33
DICHLORODIFLUOROMETHANE​38
INDISTINGUISHABLENESSES​30
INTERSUBSTITUTABILITIES​27
OVERINTELLECTUALIZATION​37
REINSTITUTIONALIZATIONS​32
22 letter words (9 words)
COUNTERINTERPRETATIONS​26
COUNTERREVOLUTIONARIES​27
DEINSTITUTIONALIZATION​32
IMMUNOHISTOCHEMISTRIES​36
INDISTINGUISHABILITIES​29
KERATOCONJUNCTIVITIDES​41
KERATOCONJUNCTIVITISES​40
REINSTITUTIONALIZATION​31
UNREPRESENTATIVENESSES​27
21 letter words (21 words)
BUCKMINSTERFULLERENES​34
COUNTERDEMONSTRATIONS​26
COUNTERINTERPRETATION​25
DISADVANTAGEOUSNESSES​27
HYPERSUSCEPTIBILITIES​35
IMMUNOCYTOCHEMISTRIES​37
IMMUNOELECTROPHORESES​32
IMMUNOELECTROPHORESIS​32
IMMUNOELECTROPHORETIC​34
INDISTINGUISHABLENESS​28
INTERSUBSTITUTABILITY​28
MULTIDIMENSIONALITIES​26
NEUROENDOCRINOLOGICAL​27
NEUROENDOCRINOLOGISTS​25
OVERINTELLECTUALIZING​36
PSEUDOCHOLINESTERASES​29
PSEUDOSOPHISTICATIONS​31
PSYCHOTHERAPEUTICALLY​41
UNCONSTITUTIONALITIES​23
UNDEMONSTRATIVENESSES​27
20 letter words (60 words)
BUCKMINSTERFULLERENE​33
CHEMOTHERAPEUTICALLY​37
COUNTERCONDITIONINGS​26
COUNTERDEMONSTRATING​26
COUNTERDEMONSTRATION​25
COUNTERINTELLIGENCES​25
COUNTERMOBILIZATIONS​35
COUNTERREVOLUTIONARY​28
COUNTERSURVEILLANCES​27
DEINDUSTRIALIZATIONS​31
DEINSTITUTIONALIZING​31
DEOXYRIBONUCLEOTIDES​36
DISTINGUISHABILITIES​27
ELECTROLUMINESCENCES​28
ELECTROOCULOGRAPHIES​30
GLOMERULONEPHRITIDES​29
HYPERCOAGULABILITIES​33
HYPERCONSCIOUSNESSES​32
IMMUNOCYTOCHEMICALLY​41
IMMUNOHISTOCHEMISTRY​37
19 letter words (110 words)
AGAMMAGLOBULINEMIAS​29
ANTIREVOLUTIONARIES​22
AUTHORITATIVENESSES​25
BOURGEOISIFICATIONS​27
CIRCUMSTANTIALITIES​25
COMMUNICATIVENESSES​30
CONCEPTUALISTICALLY​30
CONSCIENTIOUSNESSES​23
CONSEQUENTIALNESSES​30
CONSTITUTIONALITIES​21
CONTRADISTINGUISHED​27
CONTRADISTINGUISHES​26
COUNTERADVERTISINGS​26
COUNTERCONDITIONING​25
COUNTERCONSPIRACIES​27
COUNTERCULTURALISMS​25
COUNTERINFLATIONARY​27
COUNTERINSTITUTIONS​21
COUNTERINSURGENCIES​24
COUNTERINTELLIGENCE​24
18 letter words (185 words)
ACCUMULATIVENESSES​27
ADENOCARCINOMATOUS​25
AGAMMAGLOBULINEMIA​28
AGAMMAGLOBULINEMIC​30
ANTICOUNTERFEITING​24
AUSTRALOPITHECINES​25
BOURGEOISIFICATION​26
BUREAUCRATIZATIONS​31
CHEMILUMINESCENCES​31
COMMENSURABILITIES​26
COMMUNICABLENESSES​28
CONCEPTUALIZATIONS​33
CONSEQUENTIALITIES​29
CONSTITUTIONALIZED​30
CONSTITUTIONALIZES​29
CONSTRUCTIVENESSES​25
COUNTERACCUSATIONS​24
COUNTERADAPTATIONS​23
COUNTERADVERTISING​25
COUNTERAGGRESSIONS​22
17 letter words (340 words)
ACQUAINTANCESHIPS​35
ACQUISITIVENESSES​31
ACRIMONIOUSNESSES​21
AGGLUTINABILITIES​21
ANTIEVOLUTIONISMS​22
ANTIEVOLUTIONISTS​20
ANTIREDUCTIONISMS​22
ANTIREDUCTIONISTS​20
ANTIREVOLUTIONARY​23
ATRABILIOUSNESSES​19
AUSTRALOPITHECINE​24
AUTHORITATIVENESS​23
AUTORADIOGRAPHIES​24
AUTOTETRAPLOIDIES​20
BLOODGUILTINESSES​21
BRONCHOPNEUMONIAS​28
BUREAUCRATIZATION​30
CARNIVOROUSNESSES​22
CEREMONIOUSNESSES​21
CHEMILUMINESCENCE​30
16 letter words (511 words)
ABSTEMIOUSNESSES​20
ACCOUNTABILITIES​22
ACCUMULATIVENESS​25
ACQUAINTANCESHIP​34
ALPHANUMERICALLY​28
ALUMINOSILICATES​20
AMATEURISHNESSES​21
AMPHIBIOUSNESSES​25
ANTEPENULTIMATES​20
ANTIBUREAUCRATIC​22
ANTIEVOLUTIONARY​22
ANTIEVOLUTIONISM​21
ANTIEVOLUTIONIST​19
ANTIREDUCTIONISM​21
ANTIREDUCTIONIST​19
ANTITUBERCULOSIS​20
ANTIUNEMPLOYMENT​25
ANTIUNIVERSITIES​19
ARTICULATENESSES​18
ASSAULTIVENESSES​19
15 letter words (1409 words)
PHARMACEUTICALS​26
TROUBLESHOOTING​21
INSTRUMENTATION​17
VULNERABILITIES​20
ENTREPRENEURIAL​17
INFRASTRUCTURES​20
SUPPLEMENTATION​21
EXTRACURRICULAR​26
SUPERCONDUCTING​23
REAUTHORIZATION​27
PSEUDOEPHEDRINE​24
FUNDAMENTALISTS​21
FUNCTIONALITIES​20
RECONFIGURATION​21
SUPERINTENDENTS​18
OLIGONUCLEOTIDE​19
REPRODUCIBILITY​25
UNINTENTIONALLY​18
INSTANTANEOUSLY​18
DISTINGUISHABLE​22
14 letter words (2039 words)
INFRASTRUCTURE​19
AUTHENTICATION​19
PHARMACEUTICAL​25
SIMULTANEOUSLY​19
RECONSTRUCTION​18
SUPERINTENDENT​17
MUNICIPALITIES​20
SEMICONDUCTORS​21
REDISTRIBUTION​17
QUESTIONNAIRES​23
SUSCEPTIBILITY​23
SUPERANNUATION​16
INDIVIDUALIZED​29
MOUNTAINEERING​17
GROUNDBREAKING​23
CONSTITUENCIES​18
FUNDAMENTALIST​20
INDUSTRIALIZED​25
UNCONVENTIONAL​19
UNDERSTANDINGS​17
13 letter words (2731 words)
OPPORTUNITIES​17
UNDERSTANDING​16
DOCUMENTATION​18
MISCELLANEOUS​17
CIRCUMSTANCES​21
ARCHITECTURAL​20
VULNERABILITY​21
SEMICONDUCTOR​20
DISTINGUISHED​19
CONSCIOUSNESS​17
REVOLUTIONARY​19
QUESTIONNAIRE​22
RESTRUCTURING​16
REIMBURSEMENT​19
PREREQUISITES​24
NEIGHBOURHOOD​23
ARCHITECTURES​20
UNCERTAINTIES​15
REDISTRIBUTED​17
HOMOSEXUALITY​28
12 letter words (3398 words)
REQUIREMENTS​23
ARCHITECTURE​19
INTELLECTUAL​14
UNIVERSITIES​15
REPRODUCTION​17
DIFFICULTIES​21
SURVEILLANCE​17
EXPENDITURES​22
SUBCOMMITTEE​20
QUANTITATIVE​24
INSTRUMENTAL​14
PREREQUISITE​23
UNAUTHORIZED​25
REPRODUCTIVE​20
SUBSIDIARIES​15
SUFFICIENTLY​23
INSUFFICIENT​20
EVOLUTIONARY​18
DISCONTINUED​16
INACCURACIES​18
11 letter words (4059 words)
EDUCATIONAL​14
INSTRUMENTS​13
REGULATIONS​12
COMMUNITIES​17
SUGGESTIONS​13
AGRICULTURE​14
CONSTITUTES​13
DISTRIBUTED​15
REQUIREMENT​22
AUTHORITIES​14
UNSUBSCRIBE​17
SUSTAINABLE​13
RECRUITMENT​15
CONTRIBUTED​16
COMMUNICATE​19
ILLUSTRATED​12
DESTRUCTION​14
SUBSCRIBERS​17
LEGISLATURE​12
EXPENDITURE​21
10 letter words (4206 words)
UNIVERSITY​16
RESOLUTION​10
BUSINESSES​12
EVALUATION​13
LITERATURE​10
GUIDELINES​12
AUTOMOTIVE​15
TECHNIQUES​24
MULTIMEDIA​15
INDUSTRIES​11
INTRODUCED​14
REGULATION​11
PREVIOUSLY​18
EQUIVALENT​22
AUTHORIZED​23
SECURITIES​12
CONTRIBUTE​14
PUBLISHERS​17
SUFFICIENT​18
INSTRUMENT​12
9 letter words (3645 words)
EDUCATION​12
INSURANCE​11
QUESTIONS​18
EQUIPMENT​22
SUBSCRIBE​15
PUBLISHED​17
COUNTRIES​11
INSTITUTE​9
EXECUTIVE​21
FURNITURE​12
PUBLISHER​16
BEAUTIFUL​14
SUBMITTED​14
CONTINUED​12
UNIVERSAL​12
RELIGIOUS​10
EXCLUSIVE​21
UTILITIES​9
REDUCTION​12
SIGNATURE​10
8 letter words (2378 words)
BUSINESS​10
SECURITY​13
PICTURES​12
PREVIOUS​13
REQUIRED​18
QUESTION​17
INCLUDES​11
INCLUDED​12
SUPPLIES​12
CONTINUE​10
MULTIPLE​12
REPUBLIC​14
REQUIRES​17
SUPPLIED​13
ULTIMATE​10
AUDIENCE​11
GUIDANCE​12
SUPPLIER​12
BULLETIN​10
UNIVERSE​11
7 letter words (1241 words)
INCLUDE​10
PICTURE​11
STUDIES​8
MINUTES​9
OUTSIDE​8
REQUIRE​16
JUSTICE​16
PREMIUM​13
SERIOUS​7
FAILURE​10
FIGURES​11
LEISURE​7
ANTIQUE​16
CRUISES​9
QUERIES​16
SUBLIME​11
BUILDER​10
GENUINE​8
STUDIED​9
INDUCED​11
6 letter words (369 words)
UNITED​7
ISSUES​6
FIGURE​10
UNIQUE​15
GUIDES​8
MEDIUM​11
MINUTE​8
ISSUED​7
EQUITY​18
CRUISE​8
SUITES​6
GUINEA​7
DUTIES​7
TISSUE​6
UNLIKE​10
GUIDED​9
IMMUNE​10
BURIED​9
GENIUS​7
SUITED​7
5 letter words (51 words)
GUIDE​7
ISSUE​5
QUITE​14
SUITE​5
QUIET​14
JUICE​14
URINE​5
EQUIP​16
CUTIE​7
UNITE​5
LOUIE​5
GUILE​6
GUISE​6
PIQUE​16
CURIE​7
UTILE​5
ADIEU​6
QUINE​14
ILEUM​7
QUIRE​14
4 letter words (4 words)
LIEU​4
ETUI​4
IURE​4
EUOI​4