Capable of being perceived very clearly.
Different from one another (with the preferable adposition being "from").
Noticeably different from others; distinctive.
Separate in place; not conjunct or united; with from.
Distinguished; having the difference marked; separated by a visible sign; marked out; specified.
Marked; variegated.
Being the only one of its kind; unequaled, unparalleled or unmatched.
Of a feature, such that only one holder has it.
Particular, characteristic.
Of a rare quality, unusual.
A thing without a like; something unequalled or unparallelled.