Two different questions here.
"Stratagems" means the same as stragegies: plans for accomplishing particular goals, especially military ones.
"Fiendishly inventive" means inventive, that is creative, full of new ideas. "Fiendishly" may suggest that the inventions are of an evil nature, or that they are more inventive than most humans are.
The noun form of the adjective inventive is inventiveness.
This is not an English word. Perhaps you mean panoply, which means an impressive collection of things. He has an inventive panoply of insults.
The adjective form of "invent" is "inventive." An adjective is a word that describes a noun, so "inventive" is used to describe someone who invents. For example, "Freddy is very inventive, because he created a faster way to finish his homework."
creative imaginitive, inventive
That is the correct spelling of the adjective "creative" (inventive).
The antonym of fiendishly would be angelically.
JULIE or JULIET
A Lover's Stratagems - 1908 was released on: USA: 24 November 1908
If someone calls you inventive it means that they are aware of your ability to be creative. Generally this means that you are good with you hands and can create many things.
I fiendishly laughed at Rachel while she was singing her favorite song.
Unquestionably Mrs. Jarley had an inventive genius.
That boy is really inventive
Inventive Leisure's population is 1,800.
The population of Inventive Designers is 2,011.
Inventive Designers was created in 1994.
It means that someone is trying to get inventive in decorating his Advent wreath.
The noun form of the adjective inventive is inventiveness.