ornamental
— Adjective
– English
～ serving an esthetic rather than a useful purpose; "cosmetic fenders on cars"; "the buildings were utilitarian rather than decorative"
ornate
— Adjective
– English
～ marked by elaborate rhetoric and elaborated with decorative details; "a flowery speech"; "ornate rhetoric taught out of the rule of Plato"-John Milton
ornery
— Adjective
– English
～ having a difficult and contrary disposition; "a cantankerous and venomous-tongued old lady"- Dorothy Sayers
ornithological
— Adjective
– English
～ of or relating to ornithology; "her ornithological interests"
oropharyngeal
— Adjective
– English
～ of or relating to or located near the oropharynx
orotund
— Adjective
– English
～ ostentatiously lofty in style; "a man given to large talk"; "tumid political prose"
orotund
— Adjective
– English
～ (of sounds) full and rich; "orotund tones"; "the rotund and reverberating phrase"; "pear-shaped vowels"
orphaned
— Adjective
– English
～ deprived of parents by death or desertion
orphic
— Adjective
– English
～ having an import not apparent to the senses nor obvious to the intelligence; beyond ordinary understanding; "mysterious symbols"; "the mystical style of Blake"; "occult lore"; "the secret learning of the ancients"
Orphic
— Adjective
– English
～ ascribed to Orpheus or characteristic of ideas in works ascribed to Orpheus
orthodontic
— Adjective
– English
～ of or relating to or involving or practicing orthodontics; "orthodontic braces"
orthodox
— Adjective
– English
～ adhering to what is commonly accepted; "an orthodox view of the world"
orthodox
— Adjective
– English
～ of or pertaining to or characteristic of Judaism; "Orthodox Judaism"
Orthodox
— Adjective
– English
～ of or relating to or characteristic of the Eastern Orthodox Church
orthogonal
— Adjective
– English
～ statistically unrelated
orthogonal
— Adjective
– English
～ having a set of mutually perpendicular axes; meeting at right angles; "wind and sea may displace the ship's center of gravity along three orthogonal axes"; "a rectangular Cartesian coordinate system"
orthogonal
— Adjective
– English
～ not pertinent to the matter under consideration; "an issue extraneous to the debate"; "the price was immaterial"; "mentioned several impertinent facts before finally coming to the point"
orthographic
— Adjective
– English
～ of or relating to or expressed in orthography
orthomolecular
— Adjective
– English
～ designating or relating to a form of treatment of mental disorders that seeks to restore biochemical balance in the body with large doses of vitamins and minerals; "orthomolecular medicine"; "orthomolecular therapy"
orthopaedic
— Adjective
– English
～ of or relating to orthopedics; "orthopedic shoes"