altering

changeable developing dynamic growing uncertain unstable

alternating modifying wavering

inconstant irresolute mobile unsteady

certain stable steady sure

fixed unchanging

sterilization

gelding orchiectomy

effeminization orchidotomy unmanning

accepting becoming growing succumbing

submitting to

abandoning giving up losing refusal rejecting throwing off

give-and-take intersection junction networking

alternation barter change crossfire mesh reciprocation shift trade transposition variation varying