vocabulary words

something that hurts..is what?

The internet has no wires so its...

thankyou! you were so ( )!

stay put and you'll remain ( ).

The kitchen is so clean, its ( )!

( ) we have arrived!

something that has no meaning or is worth nothing is what?(all described in one word)

in all ( ) i had it first!

someone who is always filled of joy and is always cheering?

is a fever is a kind of ( )?

the dentist says to brush ( ).

kindness

when you are studying in a library you have to read very ( )

whats another word for something that is very pretty?