10-letter words that end in onal
- additional — Additional things are extra things apart from the ones already present.
- adhesional — relating to adhesion
- antiphonal — sung or recited in alternation
- binational — involving two nations
- citational — pertaining to citation
- cosmogonal — a theory or story of the origin and development of the universe, the solar system, or the earth-moon system.
- creational — Of, or pertaining to creation.
- decisional — the act or process of deciding; determination, as of a question or doubt, by making a judgment: They must make a decision between these two contestants.
- delusional — having false or unrealistic beliefs or opinions: Senators who think they will get agreement on a comprehensive tax bill are delusional.
- devotional — Devotional activities, writings, or objects relate to religious worship.
- dilutional — Of or pertaining to dilution.
- divisional — the act or process of dividing; state of being divided.
- durational — the length of time something continues or exists (often used with the).
- enneagonal — (geometry) In the form of an enneagon; having nine angles.
- equational — Of, pertaining to, or constructed using equations.
- eruptional — relating to volcanic eruption
- excisional — Performed by excision.
- exertional — Of or pertaining to exertion.
- fractional — pertaining to fractions; comprising a part or the parts of a unit; constituting a fraction: fractional numbers.
- frictional — of, relating to, or of the nature of friction.
- functional — of or relating to a function or functions: functional difficulties in the administration.
- gyrational — Of, pertaining to, or caused by gyration.
- heptagonal — having seven sides or angles.
- ideational — of, relating to, or involving ideas or concepts.
- illusional — of, relating to, or characterized by illusions; deceptive; misleading.
- impersonal — not personal; without reference or connection to a particular person: an impersonal remark.
- incisional — Relating to an incision.
- interzonal — occurring or conducted between two or more zones
- intrazonal — Within a single zone.
- irrational — without the faculty of reason; deprived of reason.
- isochronal — equal or uniform in time.
- junctional — an act of joining; combining.
- locational — a place of settlement, activity, or residence: This town is a good location for a young doctor.
- meridional — of, relating to, or resembling a meridian.
- microtonal — (music) Of, relating to, or written using microtones.
- monoclonal — pertaining to cells or cell products derived from a single clone.
- mutational — Of, pertaining to, or the result of mutation.
- negational — Of, pertaining to or involving negation; negatory, negative.
- notational — a system of graphic symbols for a specialized use, other than ordinary writing: musical notation.
- nutational — Related to nutation.
- oblational — Of or pertaining to oblation; oblatory.
- obsidional — relating to a besiegement
- occasional — occurring or appearing at irregular or infrequent intervals; occurring now and then: an occasional headache.
- orthogonal — Mathematics. Also, orthographic. pertaining to or involving right angles or perpendiculars: an orthogonal projection. (of a system of real functions) defined so that the integral of the product of any two different functions is zero. (of a system of complex functions) defined so that the integral of the product of a function times the complex conjugate of any other function equals zero. (of two vectors) having an inner product equal to zero. (of a linear transformation) defined so that the length of a vector under the transformation equals the length of the original vector. (of a square matrix) defined so that its product with its transpose results in the identity matrix.
- pheromonal — relating to or constituting a pheromone
- polyclonal — Biology. pertaining to cells or cell products derived from several lines of clones.
- positional — condition with reference to place; location; situation.
- reactional — a reverse movement or tendency; an action in a reverse direction or manner.
- relational — of or relating to relations.
- revisional — the act or work of revising.
On this page, we collect all 10-letter words ending in ONAL. It’s easy to find right word with a certain length. It is the easiest way to find 10-letter word that ends in ONAL to use in Scrabble or Crossword puzzles.