1) Basis for a raise 2) Certain qualifications 3) Companions of ands and buts 4) Conditional conjunctions 5) Conditional words 6) Conditionals 7) Conditions 8) Contingencies 9) Contingent factors 10) Depends, et al 11) Details not quite nailed down 12) Hypothethicals 13) Hypothetical cases 14) Hypothetical things Found on https://www.crosswordclues.com/clue/ifs
An iterated functional system; it constructs a fractal by iterating a vector quantity through an affine equation that is randomly selected on each iteration. Found on http://www.encyclo.co.uk/local/20090