headstrong - willful; stubborn; unyielding; determined to have one's own way; CF. no 'excessive'
flair - talent
irrepressible - unable to be restrained or held back; impossible to hold back
haphazard - random; by chance; happening in an unplanned manner; Ex. haphazard growth of the town
malign - speak evil of; bad-mouth(criticize spitefully); defame; ADJ: harmful; Ex. malign influence
crass - very unrefined; grossly insensible; crude and undiscriminating; Ex. crass behavior
agape - openmouthed
commiserate - feel or express pity or sympathy for