hearing, judge, trial
審 centers on careful examination to reach a judgment: a formal hearing, a trial, or the act of judging something thoroughly.
審 combines 宀 (roof) with 番 (number, turn), suggesting a detailed examination under a roof, like a formal hearing or trial. The exact historical development is uncertain, but the phono-semantic structure is plausible.
Under a roof 宀, someone goes over the details 番 one by one, like a judge examining evidence in a trial.
For シン, imagine a judge in a courtroom scene: the judge's stern 'shin' (shin as in shin bone) taps the floor as they deliver the verdict. Shin -> シン.
judging; inspection; examination; investigation; review
deliberation; discussion; consideration
doubt; suspicion; question; strangeness
judgement; judgment; decision; verdict; sentence
trial
jury
trial; hearing; inquiry; examination; interrogation
chief umpire; referee (soccer, boxing, etc.)
retrial; reopening of a case
aesthetic appreciation
umpire-in-chief; plate umpire
misjudgment; misjudgement
Last Judgment (judgment of mankind to take place when the world ends, according to various religious traditions)
assistant umpire; assistant referee
conclusion of trial; conclusion of a hearing
base umpire
trial decision; decision by a court; judgment from a trial
fire of suspicious origin; suspected arson
original sentence
preliminary examination; pretrial hearing