[1] : The Collaborative International Dictionary of English v.0.48

kevel \kev"el\, n. prov. e. kevil, cavel, rod, pole, a large
   hammer, horse's bit; cf. icel. kefli cylinder, a stick,
   mangle, and dan. kievle a roller.
   1. naut. a strong cleat to which large ropes are belayed.
      1913 webster

   2. a stone mason's hammer. written also cavil.
      1913 webster

   kevel head naut., a projecting end of a timber, used as a
      kevel. kevel
see also:
cavil kevel head 

[2] : The Collaborative International Dictionary of English v.0.48

cavil \cav"il\ ka^v"i^l, v. i. imp.  p. p. caviled or
   cavilled; p. pr.  vb. n. caviling or cavilling. l.
   cavillari to practice jesting, to censure, fr. cavilla
   bantering jests, sophistry: cf. of. caviller.
   to raise captious and frivolous objections; to find fault
   without good reason.
   1913 webster

         you do not well in obstinacy
         to cavil in the course of this contract. --shak.
   1913 webster
see also:
caviled cavilled caviling cavilling 

[3] : The Collaborative International Dictionary of English v.0.48

cavil \cav"il\, v. t.
   to cavil at. obs. --milton.
   1913 webster

[4] : The Collaborative International Dictionary of English v.0.48

cavil \cav"il\, n.
   a captious or frivolous objection.
   1913 webster

         all the cavils of prejudice and unbelief. --shak.
   1913 webster caviler

[5] : WordNet (r) 2.0

cavil
     n : an evasion of the point of an argument by raising irrelevant
         distinctions or objections syn: quibble, quiddity
     v : raise trivial objections syn: carp, chicane
     also: cavilling, cavilled
see also:
quibble quiddity carp chicane cavilling cavilled 

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

117 moby thesaurus words for "cavil":
   adverse criticism, animadversion, argue, argufy, around the bush,
   aspersion, bad notices, bad press, bandy words, beat about,
   beg the question, bicker, boggle, captiousness, carp, carping,
   catch at straws, caviling, censoriousness, censure, chicane,
   choplogic, complain, complaint, contend, contest, criticism,
   criticize, cross swords, cut and thrust, cut up, demur, discept,
   dispute, dodge, equivocate, evade, evade the issue, exception,
   fault-find, faultfinding, fence, find fault, flak, give and take,
   hairsplitting, hassle, have it out, hedge, hit, home thrust,
   hostile criticism, hypercriticalness, hypercriticism, imputation,
   jesuitism, join issue, knock, lock horns, logomachize, moot,
   mystify, nagging, niggle, niggling, nit, nit-picking, nitpick,
   object, obloquy, obscure, overcriticalness, palter, parry,
   pestering, pettifog, pettifogging, pick holes, pick nits,
   pick to pieces, plead, polemicize, polemize, prevaricate,
   priggishness, pull apart, pull to pieces, pussyfoot, quibble,
   quibbling, quiddity, quillet, quip, quirk, quodlibet, rap,
   reflection, reproachfulness, shift, shuffle, shy, sidestep, slam,
   spar, split hairs, stricture, swipe, take exception, take sides,
   taking exception, tear apart, tear to pieces, tergiversate,
   thrash out, trichoschistism, try conclusions, wrangle

[7] : Bouvier's Law Dictionary, Revised 6th Ed (1856)

cavil. sophism, subtlety. cavilis a captious argument, by which a conclusion 

evidently false, is drawn from a principle evidently true: ea est natura 
cavillationis ut ab evidenter veris, per brevissimas mutationes disputatio, 
ad ea quce evidentur falsa sunt perducatur. dig. 60, 16, 177 et 233; id. 17, 
65; id. 33, 2, 88. 

Cavil >> C Words
Cavil, definition of term: Cavil
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