According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern --LGI-. That is, six letter words with 3rd letter L and 4th letter G and 5th letter I. In alphabetical order, they are:

fulgid

gilgie

jilgie

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 5 words with the pattern F--GI-. That is, six letter words with 1st letter F and 4th letter G and 5th letter I. In alphabetical order, they are:

fisgig

fizgig

frigid

fulgid

fungic

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern F-LGI-. That is, six letter words with 1st letter F and 3rd letter L and 4th letter G and 5th letter I. In alphabetical order, they are:

fulgid

ablaze, aglow, alight, argent, auroral, beaming, blazing, brilliant, burning, burnished, coruscating, dazzling, effulgent, flashing, fulgent, fulgid, glaring, gleaming, glistening, glittering, glossy, golden, illuminated, illumined, incandescent, intense, irradiated, lambent,light, lighted, limpid, luminous, lustrous, mirrorlike, moonlit, phosphorescent, polished,radaint, relucent, respledent , scintillating, shimmering, shiny, silvery, sparkiling

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern F-LGID. That is, six letter words with 1st letter F and 3rd letter L and 4th letter G and 5th letter I and 6th letter D. In alphabetical order, they are:

fulgid