having a feeling or desire that is not returned in the same way by another person
(of a position, argument, theory, etc.) not capable of being supported, defended, or justified when receiving criticism or objection
a professional who measures and maps land to determine boundaries and features
the act of monitoring a person or place, especially by the police
the part in harmonic music or the voice with the highest pitch that belongs to a boy or female vocalist
a situation in which one has just enough money or food to survive
to prove something to be true by providing adequate evidence or facts
in the process of decomposing, resulting in a foul odor and visible breakdown of organic material
relating to people like monks, nuns, etc. who voluntarily made a public sacred promise to dedicate their life to a special duty