un·e·vent·ful 
(ŭn′ĭ-vĕntfəl)
(ŭn′ĭ-vĕntfəl)adj.
1. Lacking in significant events.
2. Occurring without disruption.
un′e·ventful·ly adv.
- photosensitivity
- photosensitization
- photosensitize
- photosensitizer
- photoset
- photosetter
- photosphere
- photospheric
- photostat
- photosynthate
- photosynthesis
- photosynthesize
- photosynthetic
- photosynthetically
- phototactic
- phototactically
- phototaxis
- phototherapeutic
- phototherapy
- phototonic
- phototonus
- phototoxic
- phototoxicity
- phototransistor
- phototroph