[1] : WordNet (r) 2.0

get through
     v 1: finish a task completely; "i finally got through this
          homework assignment" syn: wrap up, finish off, mop
          up, polish off, clear up, finish up
     2: spend or pass, as with boredom or in a pleasant manner; of
        time syn: while away
     3: succeed in reaching a real or abstract destination after
        overcoming problems; "we finally got through the
        bureaucracy and could talk to the minister" syn: come
        through
     4: be in or establish communication with; "our advertisements
        reach millions"; "he never contacted his children after he
        emigrated to australia" syn: reach, get hold of, contact
     5: become clear or enter one's consciousness or emotions; "it
        dawned on him that she had betrayed him"; "she was
        penetrated with sorrow" syn: click, dawn, come home,
         get across, sink in, penetrate, fall into place
see also:
wrap up finish off mop up polish off clear up finish up 
while away come through reach get hold of contact 
click dawn come home get across sink in 
penetrate fall into place 

[2] : Moby Thesaurus II by Grady Ward, 1.0

93 moby thesaurus words for "get through":
   ko, assail the ear, be heard, bring about, bring off,
   bring to effect, bring to pass, button up, call off, cancel, cap,
   caress the ear, carry into effect, carry into execution, carry off,
   carry out, carry through, carry to completion, clean up, climax,
   close out, close up, come through, come through with, complete,
   conclude, contact, crown, culminate, delete, dispose of,
   drop the curtain, end, end off, expunge, extinguish, finalize,
   finish, finish off, finish up, fold up, fulfill, gain a hearing,
   gain entree, get across, get done, get into, get it over,
   get over with, get through to, get through with, get to,
   give the quietus, go through, implement, interpenetrate, kayo,
   kibosh, kill, knock out, make an entrance, make an impression,
   make oneself heard, make way into, mop up, pass through, penetrate,
   perfect, pierce, polish off, pull off, put across, put in practice,
   put into effect, put into practice, put over, put paid to,
   put through, reach, reach the ear, register, round out, scrag,
   shoot down, terminate, top off, top out, translate into action,
   wind up, wipe out, work out, wrap up, zap

Cut Through >> C Words
Cut Through, definition of term: Cut Through
cut+through_pag1.html

Come Through >> C Words
Come Through, definition of term: Come Through
come+through_pag1.html

Break Through >> B Words
Break Through, definition of term: Break Through
break+through_pag1.html