Please suggest Marathi translation for word अविचल

अविचल in Marathi - https://www.khandbahale.com/language/marathi-dictionary-translation-meaning-of-%e0%a4%85%e0%a4%b5%e0%a4%bf%e0%a4%9a%e0%a4%b2

I use khandbahale.com to translate Indian language word meaning. अविचल in Marathi मराठी Khandbahale Dictionary here is an url https://www.khandbahale.com/language/marathi-dictionary-translation-meaning-of-%e0%a4%85%e0%a4%b5%e0%a4%bf%e0%a4%9a%e0%a4%b2