10 words · first 5 free, all 10 with Prime
1 Efficacy (noun)
क्षमता
Synonyms: productiveness, fruitfulness, efficiency
Antonyms: incompetence, ineptitude, ineffectiveness
Example: There is little information on the efficacy of this treatment.
2 Endanger (verb)
खतरे में डालना
Synonyms: Risk, Imperil, Put in danger
Antonyms: Protect, Guard
Example: By their nature, these risks potentially can endanger all forms of life on the planet.
3 Hover (verb)
आस पास फिरना
Synonyms: Loiter, Stay nearby, Wait about
Antonyms: Settle, Rest
Example: Temperatures hovered around freezing.
4 Sullen (adjective)
चिड़चिड़ा रुखा
Synonyms: Sulky, Gloomy, Joyless
Antonyms: Cheerful, Bright, Pleasant
Example: There's a sullen, and increasingly angry mood on the issue.
5 Apprehension (noun)
डर
Synonyms: Worry, Uneasiness, Restlessness, Anxiety
Antonyms: Calmness, Contentment
Example: She had some apprehensions about the filming.
6 Wary (adjective)
सावधान
Synonyms: Cautious, Careful, Watchful
Antonyms: Careless, Unwary, Reckless
Example: Dogs that have been mistreated often remain very wary of strangers.
7 Big-Ticket (adjective)
बड़े मोल का
Synonyms: Valuable, Costly, Extravagant
Antonyms: Cheap, Reasonable
Example: Finally, the big-ticket endorsements for President Bush are coming in.
8 Yardsticks (noun)
मापदंड
Synonyms: Standard, Measure, Guideline, Norm
Example: League tables are not the only yardstick of schools' performance.
9 Peril (noun)
ख़तरा
Synonyms: Danger, Hazard, Threat, Hazard
Example: Owners are now changing their routes to avoid the perils of modern technology.
10 Proliferation (noun)
प्रसार फैलाव
Synonyms: Increase, Expansion, Mushrooming, Propagation
Antonyms: Decline, Depletion
Example: This muteness increases the sense of proliferation in his art.
Every word here was picked from the day's newspaper editorials, so you learn the vocabulary that actually appears in SSC, Bank and other exam passages. Each word comes with its Hindi meaning, synonyms, antonyms and an example sentence; Prime members also get a trick to remember it. Read the editorial of the day to see the words in context, then test yourself in the daily English quiz.
Use the date strip above (Older takes you back two weeks at a time), open the words of 11 September 2026 as a page of its own, or browse the vocabulary archive by month since 2016. Every word also has an entry in the English–Hindi dictionary.
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