tried

experiment; essay (attempt); analysis (investigation); trial, tentative method, tatonnement., verification, probation, experimentum crucis, proof, criterion, diagnostic, test, crucial test., crucible, reagent, check, touchstone, pix; assay, ordeal; ring; curcuma paper, turmeric paper., empiricism, rule of thumb., feeler; pilot balloon, messenger balloon; pilot engine; scout; straw to show the wind., speculation, random shot, leap in the dark., analyzer, analyst; adventurer; experimenter, experimentist, experimentalist.

judge; justice, justiciar, justiciary; chancellor; justice of assize, judge of assize; recorder, common sergeant; puisne judge, assistant judge, county court judge; conservator of the peace, justice of the peace; J.P.; court (tribunal); magistrate, police magistrate, beak; his worship, his honor, his lordship., jury, twelve men in a box., Lord Chancellor, Lord Justice; Master of the Rolls, Vice Chancellor; Lord Chief Justice, Chief Baron; Mr. Justice; Baron, Baron of the Exchequer., jurat, assessor; arbiter, arbitrator; umpire; referee, referendary; revising barrister; domesman; censor (critic); barmaster, ephor; grand juror, grand juryman; juryman, talesman., archon, tribune, praetor, syndic, podesta, mollah, ulema, mufti, cadi, kadi; Rhadamanthus., litigant (accusation).