- Extraordinary
- One in a million
- Outstanding
- Rare
- Remarkable
- Special
- Uncommon
- Atypical problem with right ear
- Bloody unusual
- Exceptional
- Facing extinction
- Infiequent
- Infrequent
- Infrequently found
- Curios
- Ira tries assembling unusual objects
- Rare it is, one hears, to come across such unusual curios
- Redhead is irate about unusual objects
- Uncommon items
- Unusual occurrences made Iris tear out
- of Rarity
- Anything that does not appear or occur very often
- Curio
- Infrequency
- One in a million
- one off
- Racing celebrity has curio outside
- Ran charity externally? That’s a phenomenon!
- Least cooked (steak)
- Least cooked and most exceptional
- Most exceptional
- Most uncommon
- Scarcest