14-letter words that end in ous
- tetrachotomous — divided into four parts
- tetradactylous — having four fingers or toes.
- the cretaceous — the Cretaceous period or rock system
- thermophyllous — relating to deciduous plants or trees that bear leaves only during the warmer times of the year
- thymelaeaceous — of, relating to, or belonging to the Thymelaeaceae, a family of trees and shrubs having tough acrid bark and simple leaves: includes spurge laurel, leatherwood, and mezereon
- thysanopterous — of or relating to the Thysanoptera genus of insects which are characterized by fringed wings
- trachyspermous — having seeds with a rough coat.
- transcutaneous — by way of or through the skin.
- ultraglamorous — extremely glamorous
- ultrahazardous — extremely or excessively hazardous
- unostentatious — characterized by or given to pretentious or conspicuous show in an attempt to impress others: an ostentatious dresser.
- unparsimonious — characterized by or showing parsimony; frugal or stingy.
- unpresumptuous — not presumptuous; modest
- valerianaceous — belonging to the plant family Valerianaceae.
- xanthomelanous — of or relating to olive-skinned and dark-haired peoples, belonging to the Xanthomelanoi division
- zingiberaceous — belonging to the Zingiberaceae, the ginger family of plants.
- zinziberaceous — zingiberaceous.