When it comes to describing people or things, there are few letters of the alphabet that offer as much potential as the letter X. This is because there are so many adjectives that start with X. These words can be used to describe all sorts of different things, from the physical appearance of someone to their personality traits.
Whether you’re looking for a word to describe someone who is extremely intelligent or someone who is always full of energy, you’re sure to find the perfect adjective on this list. So, the next time you’re struggling to find the right word to describe someone or something, be sure to consult this list of adjectives that start with X.
You’ll be glad you did!
Adjectives That Start With The Letter X
Adjectives that start with X are not as common as other letters in the English language, but there are still a few to choose from. Here is a list of some adjectives that start with X:
- Xanthic: relating to the color yellow
- Xeric: relating to habitats with little water
- Xenial: relating to guests or hospitality
- Xiphoid: relating to the breastbone
- Xerophilous: relating to dry conditions
- Xiphoidal: relating to the breastbone
- Xanthous: relating to the color yellow
- Xyloid: relating to wood
- Xylophagous: relating to wood-eating
- Xenogamous: relating to cross-fertilization

If you are looking for an adjective that describes something yellow, you would use the adjective xanthic. If you are looking for an adjective that describes a habitat with little water, you would use the adjective xeric. And if you are looking for an adjective that describes cross-fertilization, you would use the adjective xenogamous.
21 Adjectives That Start With XA, XE, XI, XY
xanthic | Yellowish. |
xanthochroid | xanthochroicsense 1 |
xanthous | having yellowish, red, auburn, or brown hair |
xenomorphic | allotriomorphic |
xenophobic | Having or showing a dislike of or prejudice against people from other countries. |
xerarch | developing in a dry place — compare hydrarch, mesarch |
xeric | (of an environment or habitat) containing little moisture; very dry. |
xerographic | a process for copying graphic matter by the action of light on an electrically charged photoconductive insulating surface in which the latent image is developed with a resinous powder (such as toner) |
xeromorphic | of, relating to, or being a xeromorph |
xerophilous | (of a plant or animal) adapted to a very dry climate or habitat, or to conditions where moisture is scarce. |
xerophytic | a plant adapted for life and growth with a limited water supply |
xiphoid | Sword-shaped. |
xiphosuran | an order of arthropods comprising the horseshoe crabs and extinct related forms and usually including only the two recent genera Limulus (synonym Xiphosurus) with representatives along the American coast of the Atlantic and Tachypleus with species along the Asiatic coast of the Pacific |
xylic | any of six isomeric crystalline carboxylic acids (CH3)2C6H3COOH derived from xylene; dimethyl-benzoic acid |
xylographic | the art of making engravings on wood especially for printing |
xylographical | the art of making engravings on wood especially for printing |
xyloid | resembling wood |
xylophagous | (especially of an insect larva or mollusk) feeding on or boring into wood. |
xylotomous | capable of boring or cutting wood |
xenogenetic | xerotic |
Conclusion
If you’re looking for a list of adjectives that start with X, you’ve come to the right place. Here you’ll find a comprehensive list of words to describe someone or something, all of which start with the letter X. Whether you’re looking for an adjective to describe a person who’s x-ray vision or someone who’s extremely xenophobic, you’ll find what you’re looking for on this list.