Think on

• Picture internally
• Form a notion
• Engage in brainstorming
• What an adman might do
• Be creative
• Put some thought to
• Create concepts

WordNet Word definitions in WordNet
v. form a mental image of something that is not present or that is not the case; "Can you conceive of him as the president?" [syn: imagine , conceive of , envisage ]

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Ideate \I*de"ate\, v. t. To form in idea; to fancy. [R.] The ideated man . . . as he stood in the intellect of God. --Sir T. Browne. To apprehend in thought so as to fix and hold in the mind; to memorize. [R.]

Wiktionary Word definitions in Wiktionary
Etymology 1 vb. 1 To apprehend in thought so as to fix and hold in the mind; to memorize. 2 To generate an ide Etymology 2 alt. (context metaphysics English) The actual existence supposed to correspond with an idea; the correlate in real existence to the ...