phenomenon (n.)
- abnormality
- actuality
- adventure
- amazement
- anomaly
- apparition
- appearance
- astonishment
- circumstance
- curiosity
- episode
- event
- exception
- experience
- fact
- figure
- form
- hap
- happening
- happenstance
- image
- incident
- marvel
- miracle
- mirage
- nonesuch
- occasion
- occurrence
- paradox
- particular
- peculiarity
- phantom
- portent
- presence
- prodigy
- rarity
- reality
- sensation
- shape
- sight
- singularity
- spectacle
- stunner
- uniqueness
- unusualness
- vision
- wonder
- wonderment
