| noun | (psychology) a person who tends to shrink from social contacts and to become preoccupied with their own thoughts |
| verb | fold inwards “some organs can invaginate” |
| verb | turn inside “He introverted his feelings” |
| introvert | verb | turn inside |
| invagination | noun | the folding in of an outer layer so as to form a pocket in the surface |
| introversion | noun | the condition of being folded inward or sheathed |
| introvertive | adjective | directed inward; marked by interest in yourself or concerned with inner feelings |
| introversive | adjective | directed inward; marked by interest in yourself or concerned with inner feelings |
| introvert | noun | (psychology) a person who tends to shrink from social contacts and to become preoccupied with their own thoughts |