screwed

fast robust solid steady strong sturdy substantial tenacious tight unshakable

anchored bolted braced cemented closed embedded fastened fixed immovable mounted nailed petrified riveted rooted secure secured set settled soldered sound spiked tightened welded

durable immobile motionless stationary taut unfluctuating

broken infirm intermittent loose slack soft unattached unfixed unhealthy unstable untrustworthy weak wobbly

indefinite movable moving undecided

alterable changeable flexible irresolute supple unsettled wavering yielding