unspectacular adj 1: not spectacular; "an unspectacular but necessary task"
20 Moby Thesaurus words for "unspectacular": average, bourgeois, common, commonplace, conventional, garden, garden-variety, middle-class, no great shakes, normal, ordinary, plastic, regular, run-of-mine, run-of-the-mill, suburban, unexceptional, unnoteworthy, unremarkable, usual