| A | B |
|---|
| incorrigible | adj.: too firmly fixed to be reformed or changed |
| indefatigable | adj.: tireless |
| indigent | adj.: poverty-stricken |
| ingratiate | v.: to make oneself acceptable |
| innocuous | adj.: harmless |
| inscrutable | adj.: so mysterious that it cannot be understood |
| insipid | adj.: lacking interest or spirit |
| insurgent | n.: one who rises in revolt |
| intemperate | adj.: lacking self-control |
| intractable | adj.: hard to manage; not easily treated |
| irrefutable | adj.: cannot be disaproved |
| irrelevant | adj.: not to the point; not relating to the subject |
| jargon | n.: the specialized vocabulary of members of a group |
| judicious | adj.: wise; careful; showing sound judgement, prudent |
| kindle | v.: to ignite; to arouse or inspire; to catch fire; to become |
| labyrinth | n.: a maze; a complicated, perplexing arrangement or course of affairs |
| lackluster | adj. lacking brightness; dull; lacking liveliness, vitality or enthusiasm |
| laconic | adj.: brief or terse in speech; using few words |
| lampoon | n.: strong, satirical writing, usually attacking or ridiculing someone |
| lassitude | n.: state or feeling of being tired and listless; weariness |
| latent | adj.: present but invisible or inactive; lying hidden and undeveloped |
| laudable | adj.: worthy of praise |
| lethargic | adj.: drowsy; dull; sluggish; indifferent |
| levity | n.: lightness; lack of seriousness; fickleness |
| listless | adj.: indifferent; marked by a lack of energy or enthusiasm |
| lucid | adj.: easily understood; rational; clear; clear-minded |
| malicious | adj.: spiteful; intentionally mischievous or harmful |
| marred | v.: injured; spoiled; damaged; disfigured |
| meager | adj.: thin; lean; of poor quality or small amount |
| meandering | adj.: winding back and forth; rambling |
