Not happening often; irregular; rare.

relating to state immediately before falling asleep.

Very strong, great or extreme in degree.

Having very bright contrasting colors and shapes. psychedelic drug.

To think carefully about something.

Being sympathetic. ability to understand something. To know the meaning of language, what someone says.

brief period of time. Very short or brief periods of time.

remaining same in all cases and at all times. Set of clothes showing you belong to an army, etc.. To dress in formal clothes like the army wear.

in way that relates to person's emotions.

travel through unfamiliar area.

(of young bird) having wing feathers that are large enough for flight. (Of a young bird) to become capable of flight.

Activity or subject one enjoys doing or learning. To make someone want to know about something.

experience involving apparent perception of something not present. Seeing things that are not there, as from drug use.

In the direction of someone or something.

causing indignation or disgust. To affect someone with an electrical current.