sketchily
Word family
Synonym discussion
Sense: adverb/1
Roughly, vaguely, and incompletely all overlap with sketchily but differ in emphasis. Roughly is the most versatile — it can mean 'approximately' (roughly ten minutes) alongside 'without detail' (roughly described), whereas sketchily only carries the latter meaning. Vaguely stresses unclear or imprecise expression rather than missing components: someone who speaks vaguely may be evasive or uncertain, while someone who speaks sketchily is simply leaving things out. Incompletely is the closest synonym in meaning but feels more formal and literal; it is common in academic or technical writing ('the data were reported incompletely'). For everyday situations, sketchily is less common than any of these alternatives and carries a slightly critical tone — it implies that the speaker or writer should have included more detail.
Common collocations
Etymology
Formed from 'sketchy' (adjective) + the adverbial suffix '-ily'. The root 'sketch' comes from Dutch 'schets', which was borrowed from Italian 'schizzo', literally meaning 'a splash' or 'a quick drawing'. The sense of 'rough, incomplete' developed in the 19th century.