Correct option is C
The correct synonym of the given word is (c) Obnoxious.
Abominable: Causing moral revulsion or strong dislike. (घिनौना, नापसंद)
Example: His abominable behaviour shocked the whole community.
Obnoxious: Extremely unpleasant or offensive. (घृणास्पद)
Example: The obnoxious guest made everyone uncomfortable.
Synonyms: loathsome, detestable, hateful, obnoxious.
Antonyms: pleasant, delightful, lovable.
Meanings of all the other given options:
· (a)
Delectable – Delicious, very tasty (स्वादिष्ट)
· (b)
Stringent – Strict or harsh (कठोर)
· (d)
Inflexible – Not willing to change or bend (अडिग)