Conservative in style, 5 letters
Hardly cutting-edge, 5 letters
Like the sober man who remained?, 5 letters
Of sedate character, 5 letters
Reportedly remained stoic (5), 5 letters
Unlike Barney Frank, 5 letters
Least wild and frivolous, 8 letters
Tarnish, with bit of dirt, symbol of Superman's composure (9), 9 letters