| S. No. | One Word | Hindi Meaning | English Meaning |
| 1. | Eccentric | विलक्षण | Not Conforming to ordinary Rules of Behaviour |
| 2. | Ecclesiologist | गिरजा-निर्माण-विद्या | One Who Studies the Science Relating to the Church |
| 3. | Ecology | परिस्थितिकी | The Environment as It Relates to Living organisms |
| 4. | Ecophobia | काम करने का रोगात्मक भय | Fear of Home Surroundings |
| 5. | Edible | खाद्य | Fit to Be Eaten |
| 6. | Effeminate | स्रैण | A Person Who is Womanish |
| 7. | Efficacious | प्रभावोत्पादक | Sure to Produce Desired Results |
| 8. | Egoist | अहंवादी | A Man Who Thinks only for Himself |
| 9. | Egotism | अहंकार | Practice of Talking too Much About Oneself |
| 10. | Elegy | शोकगीत | A Poem of Lamentation |
| 11. | Eligible | योग्य | Qualified for or Allowed or Worthy of Being Chosen |
| 12. | Elocution | वाग्मिता | The Art of Effective Speaking |
| 13. | Elucidate | स्पष्ट करना | Make Clear and Comprehensible |
| 14. | Embezzlement | ग़बन | The Fraudulent Appropriation of Funds or Property |
| 15. | Emigrant | प्रवासी | A Person Who Leaves His Own Country and Goes to Live in another |
| 16. | Empathy | सहानुभूति | Identification with another Person’s Feelings |
| 17. | Emphasize | ज़ोर देना | To Stress, Single Out as Important |
| 18. | Employer | नियोक्ता | One Who Employs |
| 19. | Encyclopaedia | मकदूनियाई | A Book That Contains information on Various Subjects |
| 20. | Endemic | स्थानिक | A Disease Prevailing in A Locality |
| 21. | Entomologist | कीटविज्ञानशास्री | One Who Studies insects |
| 22. | Entomology | कीटविज्ञान | The Scientific Study of insects |
| 23. | Ephemeral | अल्पकालिक | Lasting One Day |
| 24. | Epic | महाकाव्य | A Long Narrative Poem |
| 25. | Epicure | रसिया | One, Who is Devoted to the Pleasure of Eating and Drinking |
| 26. | Epicurean | एपिकुरे | One Whose attitude is to Eat, Drink and Merry |
| 27. | Epidemic | महामारी | A Widespread Outbreak of an infectious Disease |
| 28. | Epidermis | एपिडर्मिस | Outer Layer of Skin |
| 29. | Epistle | पत्र | A Verse Letter |
| 30. | Epitaph | समाधि-लेख | Words Which Are inscribed on the Grave or the tomb in the Memory of the Buried |
| 31. | Equanimity | समभाव | Calmness Under Trying Circumstances |
| 32. | Equestrian | घुड़सवार | A Person Who Rides on Horse-Back |
| 33. | Equilateral | समभुज | Having Equal Sides |
| 34. | Equilibrist | नट | Tightrope Walker |
| 35. | Equilibrium | संतुलन | A State of Perfect Balance |
| 36. | Equinox | विषुव | Time When Night and Day Are of Equal Length |
| 37. | Eradicate | उन्मूलन | Destroy Completely, as If Down to the Roots |
| 38. | Ergophobia | काम करने का रोगात्मक भय | Fear of Work |
| 39. | Essential | आवश्यक | Thing without Which We Cannot Do |
| 40. | Eternal | सनातन | Having No Beginning or End to Its Existence |
| 41. | Ethnologist | काम करने का रोगात्मक भय | One Who Studies the Science of the Varieties of Human Race |
| 42. | Ethnology | मानव जाति विज्ञान | Branch of anthropology Dealing with Divisions of Humankind |
| 43. | Ethologist | – | Zoologist who studies the behaviour of animals in their natural habitats |
| 44. | Etiquette | शिष्टाचार | Rules Governing Socially Acceptable Behaviour |
| 45. | Etymologist | शब्द-व्युपत्तिशास्री | One Who Studies the Science and origin of Words |
| 46. | Etymology | शब्द-साधन | Science Relating to the formation and Development of Words |
| 47. | Eulogy | स्तवन | A formal Expression of Praise for Someone Who Has Died |
| 48. | Euthanasia | इच्छामृत्यु | Thing That Bring Gentle and Painless Death from incurable Disease |
| 49. | Euthenics | सुजीवनविज्ञान | Science of Improving the Environment |
| 50. | Evolution | विकास | A Gradual Upholding or Development |
| 51. | Examinee | परीक्षार्थी | One Who is Taking Examination |
| 52. | Examiner | परीक्षक | One Who Examine the Copies of Examinees |
| 53. | Exile | निर्वासन | Made to Be Absent for A Long Time from One’s Own Country |
| 54. | Exobiology | – | Science Dealing with Life or Possibilities of Life Existing Beyond the Earth |
| 55. | Exodontist | – | A Specialist Who Extracts Teeth |
| 56. | Exonerate | हक़ बहाल करना | Pronounce Not Guilty of Criminal Charges |
| 57. | Expiate | निवृत्त | To at One One’s Sins |
| 58. | Expurgate | परिशोधन करना | To Remove All Objectionable Matter |
| 59. | Extempore | अचिंतित | With Little or No Preparation or forethought |
| 60. | Extradite | अपराधी देना | To Send Back the Criminal to the Country |
| 61. | Extravasate | – | Forcing Out (Blood etc.) |
| 62. | Extrovert | बहिर्मुखी | One Who Turns One’s Thoughts Outwards |
One Word Substitution » Notes » One Word Substitution Beginning with M ONE WORD SUBSTITUTION - "M" ENGLISH & HINDI Here we are providing some most popular one word substitution starting with the letter "M". In all types of competitive examinations, one word substitution questions are mostly asked. In the table below, some most popular one word substitution starting with the letter "M" have been given, which will definitely help the students in various competitive exam prepation.