sincere

from WordNet (r) 3.0 (2006)
sincere
    adj 1: open and genuine; not deceitful; "he was a good man,
           decent and sincere"; "felt sincere regret that they were
           leaving"; "sincere friendship" [ant: {insincere}]
    2: characterized by a firm and humorless belief in the validity
       of your opinions; "both sides were deeply in earnest, even
       passionate"; "an entirely sincere and cruel tyrant"; "a film
       with a solemn social message" [syn: {earnest}, {sincere},
       {solemn}]
    
from The Collaborative International Dictionary of English v.0.48
Sincere \Sin*cere"\, a. [Compar. {Sincerer}; superl.
   {Sincerest}.] [L. sincerus, of uncertain origin; the first
   part perhaps akin to sin- in singuli (see {Single}), and the
   second to cernere to separate (cf. {Discern}): cf. F.
   sinc[`e]re.]
   1. Pure; unmixed; unadulterated.
      [1913 Webster]

            There is no sincere acid in any animal juice.
                                                  --Arbuthnot.
      [1913 Webster]

            A joy which never was sincere till now. --Dryden.
      [1913 Webster]

   2. Whole; perfect; unhurt; uninjured. [Obs.]
      [1913 Webster]

            The inviolable body stood sincere.    --Dryden.
      [1913 Webster]

   3. Being in reality what it appears to be; having a character
      which corresponds with the appearance; not falsely
      assumed; genuine; true; real; as, a sincere desire for
      knowledge; a sincere contempt for meanness.
      [1913 Webster]

            A sincere intention of pleasing God in all our
            actions.                              --Law.
      [1913 Webster]

   4. Honest; free from hypocrisy or dissimulation; as, a
      sincere friend; a sincere person.
      [1913 Webster]

            The more sincere you are, the better it will fare
            with you at the great day of account. --Waterland.
      [1913 Webster]

   Syn: Honest; unfeigned; unvarnished; real; true; unaffected;
        inartificial; frank; upright. See {Hearty}.
        [1913 Webster]
    
from Moby Thesaurus II by Grady Ward, 1.0
174 Moby Thesaurus words for "sincere":
      abandoned, aboveboard, actual, afire, ardent, artless, authentic,
      bluff, blunt, bona fide, born yesterday, bound,
      bound and determined, broad, brusque, burning, candid,
      card-carrying, childlike, committed, confiding, dear, decided,
      decisive, dedicated, definite, determined, devoted, devout, dinkum,
      direct, downright, earnest, explicit, faithful, fervent, fervid,
      fiery, flaming, following the letter, forthright, frank,
      frankhearted, free, free-speaking, free-spoken, free-tongued,
      genuine, good, guileless, heart-to-heart, heartfelt, hearty,
      heated, honest, honest-to-God, hot, hot-blooded, impassioned,
      in earnest, inartificial, ingenu, ingenuous, innocent, intense,
      intent, intent on, lawful, legitimate, lifelike, literal, loyal,
      meant, naive, natural, naturalistic, obstinate, on fire,
      on the level, open, openhearted, original, outspoken, passionate,
      perfervid, persevering, persistent, plain, plain-spoken, pure,
      purposeful, real, realistic, red-hot, relentless, resolute,
      resolved, rightful, round, serious, simon-pure, simple,
      simplehearted, simpleminded, single-hearted, single-minded,
      spirited, sterling, straight, straight-out, straightforward,
      sure-enough, tenacious, transparent, true, true to life,
      true to nature, true to reality, trustful, trusting, truthful,
      unadulterated, unaffected, unassumed, unassuming, unchecked,
      uncolored, unconcocted, unconstrained, uncopied, uncounterfeited,
      undesigning, undisguised, undisguising, undissembled,
      undissembling, undistorted, unequivocal, unexaggerated,
      unfabricated, unfanciful, unfeigned, unfeigning, unfictitious,
      unflattering, unguarded, unimagined, unimitated, uninvented,
      unpretended, unpretending, unpretentious, unqualified, unreserved,
      unrestrained, unromantic, unsimulated, unsophisticated, unspecious,
      unsuspicious, unsynthetic, unvarnished, unwary, vehement,
      veracious, verbal, verbatim, veridical, verisimilar, warm,
      white-hot, wholehearted, word-for-word, zealous

    

[email protected]