Neutral or Positive/Negative depending on context:

• -hel -- to a trivial degree; slightly
• -hil -- to a minor degree; rather
• null (no affix) -- to an ordinary degree
• -hal -- to an unusual degree; very
• -háalish -- to an extraordinary degree
• -hele -- to a troublesome degree (in NEG contexts); much
• -hile -- to a severe degree (in NEG contexts); great
• -hul -- to an extreme degree, extraordinary; in NEG context, to a violent degree

NEGATIVE only:

• -hule --  to an intolerable degree
• -shule -- special emergency form; NEG only; unbearable to a degree that would cause catastrophic events such as suicide; a signal for immediate help

POSITIVE only:

• -théle -- to a pleasing degree; fine
• -thíle -- to a more than pleasing degree; excellent
• -thúul -- to an extraordinarily pleasing degree; magnificent
• -thúle -- to the furthest degree of pleasingness possible; perfect