General happiness:
* സന്തോഷം (Santhōsham) - This is the most common and direct translation for "happy".
* സന്തോഷവാന് (Santhōshavān) - This means "happy" as an adjective describing someone.
Other variations:
* ആനന്ദം (Ānandham) - This refers to a state of deep joy or bliss.
* പ്രസന്നത (Prasannatha) - This implies happiness and cheerfulness.
* സന്തോഷി (Santhōshi) - This means "happy" as a noun, referring to someone who is happy.
Informal expressions:
* സന്തോഷം (Santhōsham) can also be used informally like "good" or "okay".
* നല്ലത് (Nallath) - This means "good" and can be used to express happiness.
The best translation will depend on the specific context and the nuance you want to convey.