4000 Duolingo Vocabulary List
4000 Duolingo Vocabulary
- 4000 Duolingo Vocabulary (A)
- 4000 Duolingo Vocabulary (B)
- 4000 Duolingo Vocabulary (C)
- 4000 Duolingo Vocabulary (D)
- 4000 Duolingo Vocabulary (E F)
- 4000 Duolingo Vocabulary (G H)
- 4000 Duolingo Vocabulary (I J K)
- 4000 Duolingo Vocabulary (L M)
- 4000 Duolingo Vocabulary (N O)
- 4000 Duolingo Vocabulary (P Q)
- 4000 Duolingo Vocabulary (R)
- 4000 Duolingo Vocabulary (S)
- 4000 Duolingo Vocabulary (T)
- 4000 Duolingo Vocabulary (U - Z)
4000 Duolingo (I J K) - Matching Quizzes
impair 
1
 | exasperating; annoying; causing irritation; vexing; provoking |
| overwhelming; tempting; charming |
| injure or hurt; become worse; affect negatively |
| pendent spear of ice formed by the freezing of dripping water |
impartially
2
| explanation; performer's distinctive personal version of a song, dance, piece of music |
| fairly; in an impartial manner |
| harmless; innocent; giving no offense |
| bring into contact with a substance that can cause illness |
impromptu
3
| not capable of being swayed; unyielding; implacable |
| reciprocally connected; operating as a unit |
| without previous preparation |
| formal or official examination |
infect
4
| impart information to; make aware of something; be a pervasive presence in; animate |
| bring into contact with a substance that can cause illness |
| overwhelming; tempting; charming |
| relating to, or produced by motion; dynamic |
inform
5
| impart information to; make aware of something; be a pervasive presence in; animate |
| decision; the ability to form valuable opinions and make good decisions |
| relating to, or produced by motion; dynamic |
| ability to comprehend; understand and profit from experience; intellect; the power of cognition |
ingenious
6
| not capable of being swayed; unyielding; implacable |
| clever; having the inventive or cunning mind |
| without previous preparation |
| useless; vain; trifling; unprofitable; thoughtless; given rest and ease; avoiding work or employment; lazy |
initial
7
| bring into contact with a substance that can cause illness |
| an expression whose meaning differs from meanings of its individual words; distinctive style |
| a device consisting of a set of keys on a piano or organ or typewriter or typesetting machine or computer |
| the first letter of a proper name; the first letter of a word |
inspection
8
| harmless; innocent; giving no offense |
| formal or official examination |
| exasperating; annoying; causing irritation; vexing; provoking |
| clever; having the inventive or cunning mind |
intelligence
9
| ability to comprehend; understand and profit from experience; intellect; the power of cognition |
| high ranking police officer; investigator who observes carefully |
| deliberately; in a planned or intended way |
| explanation; performer's distinctive personal version of a song, dance, piece of music |
intermittent
10
| something, such as the fear of punishment or the expectation of reward |
| deliberately; in a planned or intended way |
| outbuilding that serves as a shelter for a dog |
| periodic; on and off; stopping and starting at intervals |