adjective / adverb
tight
TYTE/taɪt/
Having little room for looseness or movement.
A hand pulls at the tight cork in the bottle.

Etymology
Old Norse þéttr described something solid or close in texture; Old English also contributed to the word. English developed this idea of density and compactness into the sense of a close fit with little room left over.
In context
I can feel space in between. So it's not that tight. Just don't move around too much or I'm going to double lock them so they don't get any more tight.
More examples
- Hold the rope tight while I tie the knot.
- Our tight budget leaves little room for unexpected expenses.
- The two candidates are in a tight race.
- Years of practice make them a tight musical trio.
Forms
tight · tighter · tightest
tighten verb — To make or become more firmly secured.
tightness noun — The condition of having little looseness.