Meaning : A drawback or difficulty that is not readily evident.
Example :
It sounds good but what's the catch?.
Synonyms : catch
Meaning : Something unspecified whose name is either forgotten or not known.
Example :
She eased the ball-shaped doodad back into its socket.
There may be some great new gizmo around the corner that you will want to use.
Synonyms : doodad, doohickey, doojigger, gismo, gizmo, gubbins, thingamabob, thingamajig, thingmabob, thingmajig, thingumabob, thingumajig, thingummy, whatchamacallit, whatchamacallum, whatsis, widget
Gimmick ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Gimmick ka matlab kya hota hai?