Related by context. Frequent words. (Click for all words.) 71 fluorescent lighting 63 fluorescent bulbs 59 fluorescent lamps 56 fluorescent 54 watt bulb 53 light bulbs 52 lightbulbs 52 lighting fixtures 52 dimly lit 51 brightly lit 51 compact fluorescent bulbs 51 LED lights 51 light bulb 50 lights 50 lamps 49 bulbs 49 LED lamps 49 neon lights 47 dimmers 47 sunlight 47 LEDs 47 lightbulb 46 compact fluorescents 46 microwaves 46 dim lighting 46 incandescent bulbs 46 ceiling tiles 46 windowless 46 CFLs 45 lighting 45 skylights 45 LED lighting 45 incandescent bulb 45 neon 44 recessed lighting 44 incandescents 44 strobe lights 44 LED bulbs 44 ballasts 43 halogen 43 ultraviolet light 43 UV light 43 ambient light 43 CFL bulbs 43 cubicles 43 bulb 43 neon signs 42 light emitting diode LED 42 light emitting diodes 42 air conditioners 42 light emitting diode 42 incandescent light bulb 41 bright sunlight 41 lampshades 41 sun rays 41 flickering 41 dingy 41 ultraviolet 41 heaters 41 air conditioning 40 backlighting 40 hair dryers 40 streetlights 40 incandescent 40 Solar panels 40 awnings 40 backlit 40 floodlights 40 chandeliers 40 illumination 40 refrigerators 40 beams 40 dehumidifiers 40 curtains 39 dank 39 tile floors 39 floodlight 39 light 39 photovoltaic cells 39 windowsills 39 lasers 39 tabletops 39 blinking lights 39 glow 39 chalkboards 39 darkened 39 air conditioner 39 skylight 39 luminaires 39 lighted 38 windowless room 38 LED 38 Refrigerators 38 dim 38 drab 38 drafty 38 countertop 38 stoplights 38 extension cords 38 sterile 38 glare