comparability,
compare,
comparison,
equivalence the act of examining resemblances; "they made a comparison of noise levels"; "the fractions selected for comparison must require pupils to consider both numerator and denominator"
ikon,
icon,
image,
picture a conventional religious painting in oil on a small wooden panel; venerated in the Eastern Church
identikit,
identikit picture a likeness of a person's face constructed from descriptions given to police; uses a set of transparencies of various facial features that can be combined to build up a picture of the person sought
