Ending in AL
- abacterial
- aboriginal
- abranchial
- academical
- acaricidal
- accidental
- acoustical
- acrostical
- additional
- adenoviral
- adhesional
- adjectival
- agnostical
- alchemical
- alkaloidal
- ambisexual
- ambulacral
- ammoniacal
- anagogical
- analogical
- analytical
- anarchical
- anatomical
- aneurismal
- aneurysmal
- anticlinal
- antifungal
- antimonial
- antiphonal
- antisexual
- antisocial
- aplacental
- apocryphal
- apolitical
- apophyseal
- apothecial
- archetypal
- artificial
- aspherical
- assonantal
- asterismal
- asteroidal
- autacoidal
- autarkical
- behavioral
- beneficial
- bequeathal
- bicultural
- bilharzial
- bimestrial
- binational
- bioethical
- biological
- biomedical
- bionomical
- biparental
- botryoidal
- campestral
- carnassial
- cataclinal
- catamenial
- categorial
- centennial
- centesimal
- centroidal
- ceremonial
- cheliceral
- chimerical
- chlamydial
- citational
- climatical
- cognominal
- collateral
- colloquial
- colorectal
- commercial
- commonweal
- conceptual
- conchoidal
- confederal
- congenital
- connatural
- consensual
- contextual
- conventual
- cotyloidal
- covenantal
- credential
- curatorial
- cyclonical
- decemviral
- decisional
- delusional
- demoniacal
- dendroidal
- dermatomal
- desmosomal
- despotical
- devotional
- dextrorsal
- diabolical
- dialogical
- diaphyseal
- diaphysial
- diarrhoeal
- didactical
- dietetical
- dioestrual
- disenthral
- divisional
- documental
- dogmatical
- duodecimal
- ecological
- economical
- ectodermal
- ecumenical
- egoistical
- electrical
- elliptical
- encyclical
- endocrinal
- endodermal
- enological
- entodermal
- epicardial
- epicentral
- epidemical
- epididymal
- epiglottal
- epiphyseal
- epiphysial
- episodical
- epitaphial
- epithelial
- epitomical
- equational
- equatorial
- eremitical
- esophageal
- esthetical
- euphonical
- evidential
- excisional
- exegetical
- exothermal
- extradural
- extralegal
- extramural
- fractional
- fragmental
- frictional
- functional
- fungicidal
- geodesical
- geodetical
- geological
- geothermal
- germicidal
- glossarial
- goldenseal
- gonococcal
- gonorrheal
- gyrational
- harmonical
- haustorial
- hebdomadal
- helicoidal
- hemiacetal
- hemihedral
- heptagonal
- herbicidal
- hermetical
- hermitical
- hierarchal
- hieratical
- historical
- holohedral
- homocercal
- homosexual
- homosocial
- horizontal
- hygienical
- hypabyssal
- hypaethral
- hypodermal
- hysterical
- ideational
- idiolectal
- illusional
- immaterial
- immemorial
- impersonal
- incidental
- individual
- industrial
- influenzal
- interlocal
- intermodal
- intermural
- internodal
- interrenal
- intertidal
- intertrial
- interzonal
- intestinal
- intramural
- intranasal
- intravital
- intrazonal
- involucral
- irrational
- isochronal
- isoglossal
- isothermal
- janitorial
- jesuitical
- judgmental
- junctional
- kilopascal
- larvicidal
- liturgical
- locational
- logistical
- managerial
- margravial
- matricidal
- mechanical
- megafaunal
- menarcheal
- menopausal
- meridional
- mesodermal
- metacarpal
- metatarsal
- methodical
- microsomal
- microtonal
- millennial
- millesimal
- monarchial
- monastical
- monitorial
- monoclinal
- monoclonal
- monopodial
- monopteral
- monumental
- multiaxial
- multifocal
- multimodal
- mutational
- myocardial
- natatorial
- neandertal
- negational
- neoliberal
- nephridial
- neuroglial
- nonaccrual
- noncapital
- noncentral
- noncrucial
- nonethical
- nonfactual
- nonfederal
- nongenital
- noninitial
- nonlexical
- nonliteral
- nonlogical
- nonmarital
- nonmedical
- nonmusical
- nonnatural
- nonoptimal
- nonrenewal
- nonspatial
- nonthermal
- nontrivial
- nontypical
- nosocomial
- nosohusial
- notational
- nutational
- occasional
- occidental
- octahedral
- ommatidial
- oratorical
- orchestral
- organismal
- ornamental
- orthogonal
- outgeneral
- overbrutal
- panoptical
- papistical
- paradisial
- paranoidal
- paranormal
- parasexual
- parenteral
- paroxysmal
- parricidal
- pathetical
- patricidal
- pedimental
- pennyroyal
- pentagonal
- perceptual
- perikaryal
- periodical
- periosteal
- peripheral
- peripteral
- perirhinal
- peritoneal
- phalangeal
- phantasmal
- pharyngeal
- phenomenal
- pheromonal
- photomural
- phthisical
- phyllodial
- plastidial
- polyclonal
- polyhedral
- polynomial
- pontifical
- positional
- postcoital
- postmortal
- praetorial
- precordial
- prefrontal
- pregenital
- prelogical
- premarital
- premedical
- prenominal
- prenuptial
- prepuberal
- primordial
- prismoidal
- procambial
- procedural
- proctorial
- pronominal
- prosodical
- prostomial
- prototypal
- proverbial
- provincial
- prudential
- quadrantal
- quadrivial
- quixotical
- rabbinical
- reciprocal
- regimental
- relational
- retroviral
- rhetorical
- rhomboidal
- rhythmical
- rotational
- rudimental
- sabbatical
- sacerdotal
- sapiential
- sarcosomal
- sclerotial
- scriptural
- sculptural
- seignorial
- semantical
- semestrial
- semiannual
- semifeudal
- semiformal
- semilethal
- semiotical
- semipostal
- senatorial
- sentential
- septennial
- septicidal
- septrional
- sepulchral
- sequential
- seraphical
- simoniacal
- simplicial
- sincipital
- sinoatrial
- sinusoidal
- solenoidal
- solstitial
- sphenoidal
- spheroidal