Eyebrows. Also, only the girls have eyelashes. Does a brain count as a facial feature?
Probably Boxing.
Cows
It creates a nervous and unsettling feeling.
Opportunities for vertical social mobility
The extensive wall-paintings.
Jupiter's most unusual feature is its Great Red Spot, a massive storm that has been raging for hundreds of years. It is so large that three Earths could fit inside it, making it one of the most iconic features of the planet.
the most important feature in communication is the body especially eye contact and facial expressions
more unusual, most unusual
What is unusual about most of the rivers in Mexico? *
more unusual, most unusual
more unusual, most unusual
The superlative form of "unusual" is "most unusual." In English grammar, the superlative form is used to compare three or more things to show which is the highest or lowest in a certain quality. In this case, "most unusual" indicates the highest level of being out of the ordinary or uncommon.
the most unusual thing a computer can do is fart
Uranus has the most unusual tilt of 97.77°
The feature of the Roman republic that was only used during a crisis was the office of Dictator. When the trouble was over he was expected to resign his office. Most did, Some like Julius Caesar did not.
Idiosyncratic speech would be the kind of speech which contains some unusual or distinctive feature that is used by the particular person who is speaking, which is not found in the speech of most other people.