fundamental truth or proposition. Moral rules or beliefs governing a person's behavior.

That surprises you; not expected. Something unexpected that slightly shocks you. cause someone to feel mild astonishment or shock.

relating to atmosphere of earth.

To go from one train, bus, etc. and go to another.

action or process of discovering or being discovered.

relating or belonging to planet or planets.

for reason that.

Underground base on which building is constructed.

Being sympathetic. Knowledge about something or someone. To know the meaning of language, what someone says.

set of things working together as parts of mechanism. Sets of organized planned ideas that work together.

A planned piece of work for specific purpose. To stick out past the edge of something.

in every part of something. Over/across an entire place/thing; in every part.

containing as part of whole being considered. To make someone, something part of a group.

difficult to interpret or understand.

optical instrument designed to make distant objects appear nearer, containing arrangement of lenses, or of curved mirrors and lenses. slide or cause to slide into itself, so that it becomes smaller.