Correct option is C
Option (c) is the correct meaning of the given idiom.
Make no bones about: To be very clear and straightforward about something without hesitation or softening. (हिचकिचाहट के बिना स्पष्ट रूप से कुछ कहना)
Example: He made no bones about his dislike for the manager.
Other related idioms and their meanings:
·
Spill the beans – To reveal a secret.
·
Lay it on the line – To speak frankly.
·
Call a spade a spade – To speak plainly and truthfully.