prognostic (n.)
- augural
- augury
- boding
- forecasting
- foreshadowing
- foretelling
- forewarning
- fortunetelling
- indicative
- mantic
- omen
- portent
- presage
- warning
prognostic (adj.)
- apocalyptic
- augural
- boding
- divinatory
- foreshadowing
- indicative
- intuitive
- mantic
- meaningful
- monitory
- oracular
- precursory
- predictive
- prefigurative
- premonitory
- prognosticative
- prophetic
- sibyllic
- sibylline
- significant
- warning