1. Inertia (n.) passivity — The modern youth is suffering from inertia because they are not optimistic about their future.

  2. Indigenous (adj.) native — Pakistan must not depend on foreign technology for there is no lack of indigenous talent in the country.

  3. Innate (adj.) inborn — Poets are born with innate talent for writing poetry.

  4. Insular (adj.) narrow minded — Fanatics have insular views about men and matters.

  5. Indict (v.) accuse, charge — The officials of the department were indicted by the court for financial irregularities.

  6. Intrude (v.) interfere, trespass —I don’t like if anyone tries to intrude on my privacy.

  7. Inkling (n.) clue, hint — I had no inkling that she would break with her friends so soon.

  8. Impervious (adj.) unaffected — He never listens to his parents and is always impervious to their advice.

  9. Ingenuous (adj.) naive, artless, credulous — Children are ingenuous by nature.

  10. Inapt (adj.) unsuitable — The remarks she made at the party annoyed many because they were inapt.

  11. Inscrutable (adj.) incomprehensible — The laws of nature are inscrutable.

  12. Instance (n.) example — There are a number of instances of his misbehaviour but I have always overlooked them.

  13. Ingrained (adj.) deeply fixed in mind — Dishonesty appears to be ingrained in his character.

  14. Innocuous (adj.) harmless — It is now proved that soft drinks are not innocuous.

  15. Inordinate (adj.) excessive — I don’t understand the reason for his inordinate delay in replying to my letter.