sweet - sweeter - the sweetest pleasant - more pleasant - the most pleasant sunny - sunnier - the sunniest narrow - narrower - the narrowest long - longer - the longest comfortable - more comfortable - the most comfortable interesting - more interesting - the most interesting young - younger - the youngest favourite - more favourite - the most favourite wonderful - more wonderful - the most wonderful hot - hotter - the hottest frosty - frostier - the frostiest
sweet - sweeter - the sweetest
pleasant - more pleasant - the most pleasant
sunny - sunnier - the sunniest
narrow - narrower - the narrowest
long - longer - the longest
comfortable - more comfortable - the most comfortable
interesting - more interesting - the most interesting
young - younger - the youngest
favourite - more favourite - the most favourite
wonderful - more wonderful - the most wonderful
hot - hotter - the hottest
frosty - frostier - the frostiest