فَاحِشٌ
excessive, immoderate, enormous, exorbitant, beyond measure, exceeding the proper bounds or limits
Anything, (Msb, TA,) or any evil thing, (S,) excessive, immoderate, enormous, exorbitant, beyond measure, exceeding the proper bounds or limits, (S, O, Msb, TA,) or overmuch: (O, K, TA:) anything not agreeable with truth, and with rule or measure: (TA:) foul, evil, bad, abominable, or unseemly; [gross, immodest, lewd, or obscene;] applied to a thing or an affair, (Mgh, Msb,) and to speech or language. (TA.) It is said in a trad., He was asked respecting the blood of fleas, [whether it rendered a garment impure,] and said إِنْ لَمْ يَكُنْ فَاحِشًا فَلَا بَأْسَ بِهِ If it is not excessive, or beyond measure, there is no harm in it. (TA.) ― -b2- A man who transgresses the proper bounds or limits [in anything: and particularly] in speech or language, (TA,) and in reply: (K, * TA:) who is foul, evil, bad, abominable, or unseemly; [gross, immodest, lewd, or obscene;] in speech or language, (Mgh, TA,) and in action: (TA:) and ↓ فَحَّاشٌ signifies the same; (S, * A, * Mgh;) or has an intensive signification: (TA:) pl. of the former فُحَشَآءُ, like as جُهَلَآءُ is pl. of جَاهِلٌ, since فُحْش is a sort of جَهْل, and contr. of حِلْم. (IJ.) It is said in a trad., لَا تَكُونِى فَاحِشَةً, meaning Be not thou a trangressor of the proper bounds or limits in reply: which words were addressed to 'Áïsheh: (K, TA:) but accord. to one relation, the words were لَا تَقُولِى فَاحِشَةً. (TA.) [See فَاحِشَةٌ, below.] ― -b3- A man evil in disposition. (IB.) ― -b4- A man niggardly, tenacious, or avaricious: (A, TA:) or very niggardly: (K, TA:) or excessively, or inordinately, so. (S.)