un·pre·pos·sess·ing 
(ŭn′prē-pə-zĕsĭng)
(ŭn′prē-pə-zĕsĭng)adj.
Not overtly impressive; unremarkable; nondescript: an unprepossessing little hotel.
- immunofluorescent
- immunogenetic
- immunogeneticist
- immunogenetics
- immunogenic
- immunogenicity
- immunoglobulin
- immunoglobulin A
- immunoglobulin D
- immunoglobulin E
- immunoglobulin G
- immunoglobulin M
- immunologic
- immunological
- immunologically
- immunologist
- immunology
- immunoreaction
- immunoreactive
- immunoreactivity
- immunostimulant
- immunosuppressant
- immunosuppressed
- immunosuppression
- immunosuppressive