Just made this one up.

Shunworthy is a short way to identify avoidable stuff. It is to be juxtaposed with Shanmugamurthy, who is to be sought in all his aspects and prayed to in times of happiness or trouble, or in any in between states of undecided ness.

looking good, looking sharp. doesn't mean clever/intelligent or necessarily formal or smart in the way the english word is used for clothes. Can just be looking good even if wearing jeans and t-shirt.

nb. smart used in the non-clothes sense can mean 'slippery' or sly!- like in the film Andaz Apna Apna where Bhalla called Amir Khan's character: 'smart boy'