Choose the word similar in meaning to the one given below.
ENOUGH

Correct option is A

Correct synonym: (a) Sufficient
Meaning of the given word (Enough):
• Enough → as much as is needed; adequate; not more than required (Hindi: पर्याप्त / जितना आवश्यक हो)
• Usage clue: “enough” often answers how much/how many and shows adequacy (not excess).
Example: I have enough money to buy this book.
Meaning of the correct option (Sufficient):
• Sufficient → enough to meet a purpose/need; adequate in quantity/quality (Hindi: पर्याप्त / पर्याप्त मात्रा में)
• Why it matches: both “enough” and “sufficient” express adequacy.
Example: The evidence is sufficient to prove his innocence.
Synonyms (Enough): adequate, sufficient, ample, plenty.
Antonyms (Enough): insufficient, inadequate, lacking, scarce.
Meanings of other options (in detail):
• (b) Quantity → the amount/number of something (focuses on measurement, not adequacy) (Hindi: मात्रा / संख्या)
• (c) Whole → complete; entire; not divided (Hindi: पूरा / सम्पूर्ण)
• (d) Quite → fairly/very; to some extent (degree/intensity word) (Hindi: काफ़ी / काफी हद तक)
Hence, option (a) is the correct answer.