Unfamiliar.
Sorry for the horribly short answer but that's it!
Shy. Retiring. Introverted.
Opposite gender=male
It has two opposites. 1. Underground. 2. Sky.
The word familiar is an adjective. It describes something that is regonisable.
It is familiar with a word user if there is a keyboard.
The word for being familiar with someone is "acquainted."
The word "familiar" has four syllables.
The opppsite operation of multiplication of division; and vice versa.
As I walked down the street, I spotted a familiar looking man who was staring suspiciously at a cat. I am familiar with this word. How familiar are those two?
The root word of "familiar" is "familia," which comes from Latin and means "family."
The opposite of "vertical" is "horizontal." The word "horizontal" begins with "ho" and describes a direction or position that is parallel to the horizon, contrasting with vertical, which is upright or perpendicular to the ground.
The word is unfamiliar.