English Word Root: ill

not good, not fit
Each root has sample words and meanings. Click the Example button, you can get lots of sentences selected from classic works and modern media.
 Word Samples
1 illegal   Speak   Example Sentences
a. prohibited by law, by official, or by accepted rules
2 illegible   Speak   Example Sentences
a. incapable of being read because of being unclear
3 illegitimate   Speak   Example Sentences
a. not according to law; not regular or authorized; unlawful; improper
4 illicit   Speak   Example Sentences
a. illegal; unlawful; not authorized or permitted
5 illimitable   Speak   Example Sentences
a. without limits in extent, size, or quantity
6 illiterate   Speak   Example Sentences
a. unable to read and write; uncultured or uneducated
7 illogical   Speak   Example Sentences
a. not reasonable, wise, or practical, because of the emotions
8 illuminate   Speak   Example Sentences
v. provide or brighten with light; clear up or make understandable; enlighten
9 illuminating   Speak   Example Sentences
a. of illuminate; tending to increase knowledge; giving or producing light; used for illumination
10 illumination   Speak   Example Sentences
n. degree of visibility of your environment
11 illusion   Speak   Example Sentences
n. misleading vision; being deceived by a false perception or belief
12 illusive   Speak   Example Sentences
a. deceptive; misleading; based on or having the nature of an illusion
13 illusory   Speak   Example Sentences
a. deceptive or tending of deceive; not real
14 illustration   Speak   Example Sentences
n. picture; drawing; showing by example
15 illustrious   Speak   Example Sentences
a. possessing luster or brightness; brilliant; luminous; splendid