In Dungeons And Dragons, we have many 5e languages to communicate with each other. Basically, the d&d 5e backgrounds will give the best access to know the one or more extra languages whichever you want. Whenever you want to get the language, you must approach the Standard Languages Table because from this table only you can collect your Campaigns Common Language.
From the Exotic Languages Table also you can collect the secret languages which others can’t speak or understand like thieves and the tongue of druids, but you must take the GM’s consent. Some of these languages which are available in both tables have different dialects for one language.
D&D 5e Standard Languages
For instance, Auran, Aquan, Ignan, Elementals and Terran dialects are included in the Primordial language and some more dialects are included in the other d&d 5e languages. But the creatures can communicate and understand those different dialects in the same language.
D&D 5e Exotic Languages
|Deep Speech||None||Mind flayers, beholders|
Advantages Of D&D 5e Languages
The dungeons and dragons role playing game is an adventure game, so every where we have our campaign with our creatures like some of them are enemies and some of them are suppositions, but when we need to do fight with the enemies we should not reveal our secretes so its better to have as many possible languages knowledge as possible.
We can communicate with our campaign and also we can easily escape from the enemies if we knew the new language than the enemies and we can fight with them with our language skills. These are the benefits of d&d 5e languages. You can get them from the above table.