allegory
allusion
amount
arcane meaning
assumption
caliber
coloration
compass
connotation
contradistinction
cut
dash
degree
delicacy
delicate distinction
demarcation
differentia
differential
differentiation
distinction
distinctiveness
distinguishment
division
extent
fine point
grade
hairline
hairsplitting
height
hint
implication
implied meaning
import
inference
innuendo
interval
intimation
ironic suggestion
leap
level
margin
mark
meaning
measure
metaphorical sense
microscopic distinction
narrow margin
nice distinction
nicety
notch
significance
signification
ambiguity
complexity
cue
diversity
elaboration
finesse
gradation
inflection
interplay
intonation
intricacy
modulations
peculiarity
perception
quirk
richness
shading
similarity
subtlety
technicality
timbre
tremor