| S.N. | Many Word | One Word | Hindi Meaning |
|---|---|---|---|
| 501 | Not Able To Be Protected Against Attack | Indefensible | असमर्थनीय |
| 502 | That Cannot Be Erased | Indelible | अमिट |
| 503 | Defying Expression | Indescribable | अवर्णनीय |
| 504 | Incapable Of Being Destroyed | Indestructible | अक्षय |
| 505 | Incapable Of Being Divided | Indivisible | अभाज्यता |
| 506 | Something Carried On Within Door Or Under Cover | Indoor | इंडोर |
| 507 | Not Suitable To Be Eaten | Inedible | अखाद्य |
| 508 | Not Being Able To Be Elected Or Selected Under The Rules | Ineligible | अनुचित |
| 509 | Incapable Of Being Avoided | Inevitable | अपरिहार्य |
| 510 | Incapable Of Being Justified | Inexcusable | अक्षम्य |
| 511 | One Who Is Unrelenting And Cannot Be Moved By Entreaties | Inexorable | निष्ठुर |
| 512 | Incapable Of Being Explained Or Accounted For | Inexplicable | अकथनीय |
| 513 | One, Who Is Free From All Mistakes And Failures | Infallible | अचूक |
| 514 | Murder Of An Infant | Infanticide | भ्रूण हत्या |
| 515 | Soldiers, Who Fight On Foot | Infantry | पैदल सेना |
| 516 | A Disease Spread By Contact | Infection | संक्रमण |
| 517 | Faithlessness | Infidelity | बेवफ़ाई |
| 518 | Not Limited By Person Or Number | Infinite | अनंत |
| 519 | A Home Or Room Used For Ill Or Injured People | Infirmary | दुर्बलता |
| 520 | Liable To Catch Fire Easily | Inflammable | ज्वलनशील |
| 521 | Matchless | Inimitable | अनोखी |
| 522 | Place Which Provides Both Board And Lodging | Inn | इन |
| 523 | That Which Kill Insects | Insecticide | कीटनाशक |
| 524 | Incapable Of Being Dissolved | Insoluble | अघुलनशील |
| 525 | A Person Who Is Unable To Pay His Debts | Insolvent/Bankrupt | दिवालिया / दिवालिया |
| 526 | Inability To Fall Asleep | Insomnia | अनिद्रा |
| 527 | One Who Cannot Fall Asleep | Insomniac | इन्सोम्नियाक |
| 528 | Interested Mainly In A Small Group Country Etc | Insular | द्वीपीय |
| 529 | To Mediate Between Two Parties In A Dispute | Intercede | रक्षा करना |
| 530 | Inserting New Matter In A Book | Interpolate | बैठाना |
| 531 | A Period Of Interval Between Two Reigns Or Governments | Interregnum | दो राजाए के भीतर समय |
| 532 | Anything Pushed Inside Veins | Intervene | हस्तक्षेप करना |
| 533 | Having Made No Legally Valid Will Before Death Or Not Disposed Of By A Legal Will | Intestate | बिना वसीयतनामा मारा हुआ |
| 534 | Contemplation Of Your Own Thoughts And Desires And Conduct | Introspection | आत्मनिरीक्षण |
| 535 | One Who Turns One's Thoughts Inwards | Introvert | अंतर्मुखी |
| 536 | One, Who Supervises In The Examination Hall | Invigilator | निरीक्षक |
| 537 | One, Too Strong To Be Overcome | Invincible | अजेय |
| 538 | Something That Can Not Be Harmed | Inviolate | अक्षत |
| 539 | Impossible Or Nearly Impossible To See | Invisible | अदृश्य |
| 540 | Incapable Of Being Reconciled | Irreconcilable | कट्टर विरोधी |
| 541 | Incapable Of Recovered, Regained | Irrecoverable | अप्रतिलभ्य |
| 542 | Having No Bearing On Or Connection With The Subject At Issue | Irrelevant | असंगत |
| 543 | Incapable Of Being Repaired | Irreparable | अपूरणीय |
| 544 | Easily Annoyed | Irritable | चिड़चिड़ा |
| 545 | Government By All | Isocracy | |
| 546 | One, Who Journeys From Place To Place | Itinerant | चलनेवाला |
| 547 | A Plan For Or Route To Be Followed On A Journy | Itinerary | यात्रा कार्यक्रम |
| 548 | A Place Where Prisoners Are Kept | Jail | जेल |
| 549 | Language Difficult To Understand | Jargon | शब्दजाल |
| 550 | A Short Journy For Pleasure | Jaunt | मनोरंजन की यात्रा |
Download complete single pdf file of Top 1000 One Word Substitution With Hindi Meaning Pdf from given below link: