Dictionary.net

of a display that is tawdry or vulgar

making claim to or creating an appearance of (often undeserved) importance or distinction; "a pretentious country house"; "a pretentious fraud"; "a pretentious scholarly edition"

of a display that is tawdry or vulgar

making claim to or creating an appearance of (often undeserved) importance or distinction; "a pretentious country house"; "a pretentious fraud"; "a pretentious scholarly edition"

Full of pretension; disposed to lay claim to more than is one's; presuming; assuming.

Pretentiously.

Pretentiousness.

Marked by or containing pretence: presumptuous: arrogant.

Full of assumption; showy.