Strange

Eg: Never accept gifts from strange people.
 * Odd**: Unusual, peculiar

//"Amnesia is a weird thing; it's like I lost five days out of my life.//"
 * Weird**: very strange and unusual, and difficult to understand or explain

//"It is a rare child, surely, who will have the self-discipline to choose to tackle a difficult task when easier and more enjoyable ones are available"//
 * Rare**: not seen or found very often, or not happening very often

//"Dancers in rather bizarre clothes//"
 * Bizarre:** very unusual or strange.

//"There's something queer about that animal"//
 * Queer:** (old-fashioned) strange or difficult to explain.

//"Dory is a very uncommon name nowadays"//
 * //Uncommon://** //unusual, rare or not happening often.//

//More words:// astonishing. bizarre curious different extraordinary fantastic funny offbeat outlandish peculiar rare remarkable unusual abnormal atypical eccentric quaint queer singular