“advice” is an uncountable (mass) noun in English (like “water” or “sand”), and as such it has no plural form.

" Advice is a noncount noun (or mass noun) which means it does not have a plural form. 'Advise' is a verb meaning "to give an opinion or suggestion to ...

17 дек. 2009 г. · It uses the plural form of "advice" in its uncountable sense, which has no plural. Syed Muhammad. C. Advice (in plural?) - WordReference Forums [advices] used in the plural? - WordReference Forums Другие результаты с сайта forum.wordreference.com

12 сент. 2016 г. · Advice is a non-count noun (or mass noun) which means it does not have a plural form. The ...

20 нояб. 2017 г. · The plural of advice is advices. The plural of ball is balls. What is the proper way to express the plural of the word 'advice'? Is 'Advices', a plural form of the noun 'advice', grammatically ... What is the difference between advice and advices? - Quora Другие результаты с сайта www.quora.com

The noun advice can be countable or uncountable. In more general, commonly used, contexts, the plural form will also be advice.

If we want to use advice in a countable way, then we use the phrase a piece of advice: I have two pieces of advice for you about the holiday.

11 апр. 2012 г. · Advice is a mass noun, so the concept of plurality doesn't apply (1). In fact, advice is number one on the list of Wikipedia's examples mass ...

advice (countable and uncountable, plural advices) (uncountable) An opinion offered to guide behavior in an effort to be helpful.