strung tight
- tautStretched under tension
- tenseStrained or nervous
- wiredElectrically connected or jittery
- anxiousTroubled by uncertainty
- coiledArranged in spirals
rigid · nervous · tight · bowstring · overwound · edgy · strained · high-strung · frayed · snapping · wire · guitar · tuned · vibrating · quivering · stretched · brittle · jangled
strung tightcalm
Free from agitation
cool as a cucumber · unflappable · serene · composed · collected