Formal:
* અભિનંદન (Abhinandan) - This is the most formal and widely used way to say congratulations.
* શુભકામનાઓ (Shubhkamnaao) - This translates to "best wishes" and can also be used in a formal setting.
Informal:
* વાહ! (Vah!) - This is a very informal way to express excitement and congratulations. It translates to "Wow!"
* બધા શુભકામનાઓ (Badha Shubhkamnaao) - This means "All the best wishes" and can be used in informal settings.
* સરસ (Saras) - This means "good" or "well done" and can be used in informal settings to express congratulations.
You can also use specific phrases depending on the occasion:
* લગ્ન માટે અભિનંદન (Lagna mate abhinandan) - Congratulations on your marriage
* નવી નોકરી માટે અભિનંદન (Navi nokari mate abhinandan) - Congratulations on your new job
* પરીક્ષા માટે અભિનંદન (Pariksha mate abhinandan) - Congratulations on your exam
Remember to choose the appropriate phrase based on the context and your relationship with the person you are congratulating.