Prone.
The word that means 'stretched tightly' is taut.
The word "stretched" has one syllable.
A python on the ground could be described as prostrate or procumbent (lying face down).
The word "stretchable" means "capable of being stretched out."
He stretched his pants again.She always stretched as soon as she woke up.Resources were stretched to the limit.
backwards, forwards. upwards, downwards
To fall. Usually in a downwards direction.
When I came into your apartment. Your cat was lying around.
lying. He is lying don't listen to him.
When he stretched he said he outstretched
Ductile.
lie