diagnostic (adj.)
- characteristic
- connotative
- constructive
- contrastive
- demonstrative
- denotative
- descriptive
- designative
- diacritical
- differential
- discriminating
- discriminative
- distinctive
- emblematic
- evidential
- exegetic
- expressive
- figural
- figurative
- hermeneutic
- ideographic
- idiosyncratic
- implicative
- indicative
- indicatory
- individual
- interpretive
- meaningful
- metaphorical
- naming
- peculiar
- proper
- representative
- semantic
- semiotic
- separative
- significant
- significative
- suggestive
- symbolic
- symptomatic
- typical