to hesitate / to extend, to defer, to delay

(attributive) reasonability / (attributive, mathematics) rationality

a phenomenon of out-of-body experience - phenomenon of floating outside of one's body, and in some cases, perceiving one's physical body from a place outside one's body (autoscopy)

to have an out-of-body experience

(philosophy) spiritualism / (Buddhism) "mind-only"; cittamatra

sadness and happiness; joy and fear

traveller

useful

utility

advantageous