| Hint | Answer | % Correct |
|---|---|---|
| Having luminous colours that change when seen from different angles | Iridescent | 88%
|
| Narrow strip of land that connects two larger landmasses | Isthmus | 86%
|
| Two-syllable metrical foot with an unstressed followed by a stressed syllable | Iamb | 80%
|
| Arrogantly domineering or overbearing | Imperious | 74%
|
| Unable to be appeased or satisfied | Implacable | 73%
|
| Period between successive governments or regimes | Interregnum | 73%
|
| Instill by persistent, repetitive instruction | Inculcate | 72%
|
| Unwilling to change one's views; uncompromising | Intransigent | 64%
|
| Having little or no money | Impecunious | 59%
|
| A recurring beat or musical accent; or, a sudden attack or seizure | Ictus | 54%
|
| A conclusion drawn from evidence or reasoning; an inference | Illation | 53%
|
| Grossly unfair and morally wrong | Iniquitous | 51%
|
| Existing within or inherent to something | Immanent | 47%
|
| Likely to arouse or incur resentment in others; obnoxious | Invidious | 47%
|
| Producing the same result regardless of how many times applied, particularly with math | Idempotent | 37%
|