- Armed forces ready to become operational - Durable - Functional - Functioning - In working order - Doing service; promoting happiness, interest,
advantage, or any good; useful to any end; adapted to any good end use;
beneficial; advantageous. - Prepared for rendering service; capable of, or fit
for, the performance of duty; hence, active; diligent.
- About a mechanical device doing human tasks - Automated - Crib too quirky to be machine-like - Functioning automatically - Machine-like - Mechanical or stiff - Relating to robots