Meaning : Thinking again about a choice previously made.
Example :
He had second thoughts about his purchase.
Synonyms : reconsideration, rethink, second thought
Meaning : An addition that was not included in the original plan.
Example :
The garage was an afterthought.
Afterthought ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Afterthought ka matlab kya hota hai?