Spanish or Castilian is a Romance language from spoken Latin. It belongs to the Iberian group and is originally from Castile, the medieval kingdom of the Iberian Peninsula. It is the second language in the world by the number of native speakers, that is, mother tongue after Chinese.In the extensive vocabulary collected in the dictionary of the Royal Spanish Academy we can find many curiosities. Among them, the longest words - electroencephalographer, with 23 characters - or the everyday words that are registered trademarks - for example, jacuzzi. Of course, there is also a place for "ugly words."Here we leave you some of them that sound bad to our ears.There are words that sound strange to us but whose meaning is beautiful, learn new words. Look for new ones if you want us to add some more.In addition, we also propose a folder of phobias and fears, as it is a topic closely related to ugly things. When we think of a fear, we always imagine it negatively.If you want us to put a word that sounds irritating to your ears, that every time you hear it you think What a horrible word! Send us a comment with it and we will add it in the next update.