resignation;    he  simply  hung    up  his uniform and walked  sadly   out of  the locker  room.- There was resignation  in  Alex’s  voice   when    he  announced   at  long    last    that    there   was
nothing more that he could do. 
To  exhibit resignation is  to  be  resigned    (ri ZYNDE). Note    carefully   this    particular  meaning of  the
word.
- After collecting  several hundred rejection   slips,  Darla   finally resigned    herself to  the fact
that her novel would never be published. 
substantiate (sub STAN shee ayt) v to prove; to verify; to confirm
Mnemonic:As  the root    SUB-    means   “under,”    there   is  SUBSTANTIAL PROOF   UNDER   an  idea
(to support it).- Experts   from    the transit department  were    unable  to  substantiate    the woman’s assertion
that little men from the center of the Earth had invaded the subway system and were
planning to take over the world. - The   prosecutor  did her best    to  substantiate    the charge  against the defendant,  but it  was
an uphill job; she couldn’t find a single witness willing to testify against him. - Lawrence’s    entire  scientific  career  is  built   on  unsubstantiated theories;   a   case    in  point   is
his ten-year study of communication between rocks.