plaguey
adjective
1. likely to spread and cause an epidemic disease
- plaguey fevers
Similar word(s): epidemic, pestiferous, pestilent, pestilential
2. causing irritation or annoyance
- a plaguey newfangled safety catch
Similar word(s): disagreeable, annoying, bothersome, galling, irritating, nettlesome, pesky, pestering, pestiferous, plaguy, teasing, vexatious, vexing