auspicious
Word family
- auspiciouslyadverbC1
- auspiciousnessnounC2
- inauspiciousadjectiveC2
- inauspiciouslyadverbC2
Synonym discussion
Sense: adjective/1
These adjectives all describe situations that point toward a positive outcome, but they differ in tone. 'Auspicious' is the most formal and is closely tied to signs or omens — a clear signal that things are aligned for success. 'Promising' is more common in everyday conversation and focuses on visible qualities that suggest future potential, such as a promising student or a promising business idea. 'Propitious' shares the formality of 'auspicious' but is rarer and often describes timing being right, as in 'a propitious moment.' 'Favorable' is the broadest term and simply means conditions support a desired outcome, with no hint of omens. For example, a company might enjoy a favorable market (good conditions), announce an auspicious launch date (a lucky sign), and hire a promising new manager (visible potential).
Common collocations
Etymology
Comes from Latin 'auspicium', which meant 'divination by watching birds'. In ancient Rome, priests called augurs studied the flight patterns of birds to decide whether the gods approved of a proposed action. If the bird signs were good, the undertaking was called 'auspicatus' — 'of favorable omen'. The word entered English in the late 1500s and gradually lost its bird-watching origins, keeping only the sense of a promising sign.