It may be bright Intention "It seemed like a good _____ at the time!" Imagination product In the comics, it's a light bulb Impression Intangible spark It can be good, bad or brainy Invention preceder Inventive thought It may be bounced off someone It starts with a germ Inventor's basis Inspirational flash "I had no __!" It may be fixed or bright It's in your head Inspiration Inkling Inventor's starting point It may be half-baked Inspiration Inventor's "step one" Inkling Invention beginning Impression Invention's origin "I have no ___!" It can be big, bright, good or bad It may be seminal It may come to mind Inventor's "light bulb" Inventor's need It could be a very good thought It may be bright or big It starts in your head It's in your mind Inventor's forte It can come to a head Inventor's first step It precedes an invention It's out of your mind Invention impetus Invention inspiration It may be half-baked Innovator's inspiration Invention genesis Inventor's inkling Inventor's springboard Imagination product Invention beginning It can be half-baked It may be big or bright It may be bright or novel It's symbolized by a light bulb "It seemed like a good ___ at the time!" Inventor's brilliant notion Inventor's flash It can be good, bad or bright It might come off the top of your head It might come out of nowhere It might pop into your head It's a thought It's formed in your head Inventive thought It comes to mind Inventor's brainchild Innovator's seed Inventor's inspiration It's better than a mere thought Inkling "I had no ___!" Innovator's necessity It can come to mind Innovator's spark Inspirational thought Inventor's starting point Inventor's forte Inventor's start It may be bright or big It may be seminal Impression Inspiration Invention inception Inventive thought It precedes an invention It's all in your mind Inventor's specialty It may be big It may be half-baked It might come off the top of your head Its icon is a light bulb Invention beginning It can be big, bright, good or bad It may be preconceived Invention genesis Invention impetus Inventor's need It may pop into your head It can be big or harebrained It might be right or bright Inkling It comes before a patent It may be bright or novel It may be big or bright It may be fixed or bright "It seemed like a good ___ at the time!" Inventor's basis It can be good, bad or bright It comes to mind Inventor's "step one" Inventor's first step It might make you say "Aha!" It's formed in one's head It's formed in your head Invention's inception Invention's origin It may be bounced off someone It's a thought "I had no ___!" Innovation's origin Invention's germ Inventor's starting point It may come to mind Innovation's basis Innovator's spark Inventor's "lightbulb" Inventor's germ Inventor's spark Inspiration It may be bright It's a thought It's in your mind It may be half-baked It's a thought Impression Inventor's springboard Inventor's inspiration Inventor's start It might be put in your head It might begin with a 'What if ...?' Impression It comes to a head 'I had no ___!' Inspiration It's just in your head It can be bounced off someone It might be put in your head Inventor's start Inventor's brainchild It might come with an “Aha!” Inventor’s spark It's better than a mere thought It can be good, bad or bright Inventor's germ Innovator's seed Inventor's start It can come to mind Innovator's necessity Innovator's spark Inspirational thought Inventor's starting point Incandescent light bulb depiction (because I have yet to see a CFL bulb depict one) Inkling It may be half-baked It's formed in your head Inventor's first step It might make you say "Aha!" Inventor's "step one" It's formed in one's head Invention's inception It's a thought Invention's origin Inventor's flash It may be bounced off someone Invention's germ Inventor's spark Innovation's basis Inventor's 'lightbulb' Innovation's origin 'I had no ___!' It may come to mind Inventor's germ It may be a great notion Inventor's starting point It may be half-baked Intention Internal impression Inventor's inspiration Inventor's spark Impression It might occur to you It may be bright "I had no __!" Inventor's need "I've got it!" elicitor Inspiration Invention beginning It can come to mind It comes from the head It's in your head Inventor's spark Invention genesis It's a thought It may be thrown out at a meeting It's a thought that counts Inventor's inspiration It comes to mind It can come to mind It comes from the head It's in your head Inventor's spark 'I have no ___' Inventor's inkling It's a thought Inkling Inspiration for one of those similar types from 16 down I dare say, Ray's missing in theory Inkling of what's in splendid eatery Inspiration from what's concealed by seaside alders I highly valued no Republican belief Inventor's "step one" "I had no ___!" Inventor's brilliant thought Inventor's inkling It may be half-baked in one's brain Inventor's starting point Inventor's theory Inventive thought? It can be good, bad or bright Inventor's starting point Inventor’s inkling "I have no ___!" Inkling Inkling It's a thought Inner Hebridean concept? "I have an __" 'I have an __' 'I have no ___!' Intention Inspiration Inventor's inspiration Innovator's inkling Inspiration Innovation initiation Innovative thought Inspired flash Inspiration It comes to mind