| Inability, want of power, 158. | Incisive, style, 574. |
| want of skill, 699. | Incite, urge, 615. |
| Inaccessible, distance, 196. | exasperate, 173. |
| Inaccurate, error, 495, 568. | Incivility, rudeness, 895. |
| Inaction, inaction, 681. | Incivism, misanthropy, 911. |
| Inactivity, inactivity, 172, 683. | Inclement, cold, 383. |
| Inadaptability, disagreement, 24. | severe, 739. |
| Inadequate, insufficient, 640, 645. | Incline, slope, 217. |
| imperfect, 651. | direction, 278. |
| weak, 158, 160. | tendency, 176. |
| Inadmissible, inexpedient, 647. | willing, 602. |
| incongruous, 24. | desire, 862. |
| excluded, 55. | love, 897. |
| Inadvertence, inattention, 458. | induce, 615. |
| Inalienable, right, 924. | Inclusive, in a compound, 54. |
| possession, 777. | in a class, 76. |
| Inamorata (It.), love, 897. | Incogitable, incogitancy, 452. |
| Inane, trivial, 643. | Incognisable, unknowable, 519. |
| void, 4. | Incognisance, ignorance, 491. |
| Inanimate, dead, 360. | Incognito (It.), concealment, 528. |
| inorganic, 358. | Incoherent, physical, 47. |
| Inanition, insufficiency, 640. | mental, 503. |
| Inanity, inutility, 645. | meaning, 519. |
| insignificance, 643. | Incombustible, cold, 383. |
| Inappetence, indifference, 866. | Income, receipt, 810. |
| Inapplicable, irrelation, 10. | wealth, 803. |
| disagree, 24. | Incommensurable, quantity, 84. |
| Inapposite, disagree, 24. | irrelation, 10. |
| Inappreciable, in size, 193. | disagreeing, 24. |
| in degree, 32. | Incommode, to hinder, 706. |
| Inapprehensible, unknowable, 519. | annoy, 830. |
| Inappropriate, discordant, 24. | Incommodious, inconvenient, 647. |
| inexpedient, 647. | Incommunicable, retention, 781. |
| Inapt, inexpedient, 647. | Incommutable, unchangeable, 150. |
| incongruous, 158. | Incomparable, goodness, 648. |
| Inaptitude, impotence, 158. | Incompatible, disagree, 24. |
| Inarticulate, stammering, 583. | Incompetence, inability, 158. |
| Inartistic, unskilled, 699. | incapacity, 499. |
| imperfect, 651. | insufficiency, 640. |
| Inartificial, artlessness, 703. | unskilfulness, 699. |
| Inattention, indifference, 458. | Incomplete, defective, 53. |
| Inaudible, silent, 403, 405. | not completed, 730. |
| mute, 581. | Incomprehensible, unintelligible, 519. |
| Inaugurate, begin, 66. | Incomprehension, ignorance, 491. |
| celebrate, 883. | Incompressible, density, 321. |
| Inauguration, commission, 755. | Inconceivable, unintelligible, 519. |
| Inauspicious, hopeless, 859. | incredible, 485. |
| untimely, 135. | Inconclusive, sophistry, 477. |
| untoward, 649. | Incondite, inelegant, 579. |
| Inbeing, intrinsicality, 5. | Incongruous, disagreement, 24. |
| Inborn, intrinsic, 5, 820. | Inconsecutive, discontinuous, 70. |
| habitual, 613. | Inconsiderable, in size, 193. |
| Inbred, intrinsic, 5, 820. | in degree, 32. |
| Incalculable, infinite, 105. | Inconsiderable, thoughtless, 452. |
| much, 31. | heedless, 460. |
| Incalescence, heat, 382. | foolish, 699. |
| Incandescence, heat, 382. | Inconsistent, contrary, 14. |
| light, 420. | disagreeing, 24. |
| Incantation, invocation, 765. | absurd, 497. |
| spell, 993. | capricious, 608. |
| Incapable, weak, 160. | Inconsolable, pain, 828. |
| unable, 158. | Inconsonance, disagreement, 24. |
| Incapacity, impotence, 158. | Inconspicuous, invisible, 447. |
| weakness, 160. | latent, 526. |
| stupidity, 499. | Inconstant, irresolution, 605. |
| indocility, 538. | Incontestable, certainty, 474. |
| Incarcerate, imprison, 751. | Incontinent, impurity, 961. |
| surround, 231. | Incontinently, transient, 111. |
| Incarnadine, red, 434. | Incontrovertible, certainty, 474. |
| Incarnation, intrinsic, 5. | Inconvenient, inexpedient, 647. |
| Incautious, neglectful, 460. | Inconvertible, immutable, 150. |
| rash, 863. | Inconvincible, incredulity, 487. |
| Incendiary, evil-doer, 913. | Incorporate, combination, 48. |
| Incense, fragrance, 400. | Incorporeal, immaterial, 317. |
| to provoke, 900. | Incorrect, erroneous, 495, 568. |
| hatred, 898. | sophistical, 477. |
| flattery, 933. | Incorrigible, vicious, 945. |
| worship, 990. | impenitent, 951. |
| Incentive, motive, 615. | irremediable, 649. |
| Inception, beginning, 66. | Incorruptible, honourable, 939. |
| Inceptor, learner, 541. | pure, 942. |
| Incertitude, uncertain, 475. | Incorruption, health, 654. |
| Incessant, perpetual, 112. | innocence, 946. |
| frequency, 136. | Incrassate, thickness, 202. |
| Incest, impurity, 961. | density, 321. |
| Inch, littleness, 193. | Increase, in degree, 35. |
| Inch by inch, degree, 26. | in size, 194. |
| Inchoate, amorphous, 241. | Incredible, impossible, 471. |
| Inchoation, beginning, 66. | improbable, 473, 485. |
| Incidence, direction, 66. | much, 31. |
| Incidence, direction, 278. | wonderful, 870. |
| Incident, event, 151. | Incredulity, unbelief, 487. |
| Incidental, extrinsic, 6, 8. | religious, 988. |
| irrelative, 10. | Increment, increase, in degree, 35. |
| liable, 177. | in size, 194. |
| casual, 156, 621. | addition, 39. |
| Incinerate, calefaction, 384. | Incrustation, covering, 222. |
| Incipient, beginning, 66. | Incubation, preparation, 673. |
| style, 574. | Incubus, hindrance, 706. |
| Incision, cut, 44. |
|