fastidious /fa-stidˈi-əs/

1. Easily repelled or disgusted
2. Meticulous or over-meticulous
3. Difficult to please
4. Exacting in taste, highly discriminating
5. (of bacteria) having complex requirements for growth

fastidˈiously adverb

• railings
• railleries
• raillery
• railless
• raillies
• railly
• railman
• railmen
• rail-motor
• rail-motors
• railroad
• railroad car
• railroad cars
• railroaded
• railroader
• railroaders
• railroading
• railroads
• rails
• rail-splitter
• rail-splitters
• railway
• railway carriage
• railway carriages
• railway crossing