Using 'undervalue' can suggest someone's contributions or feelings are not fully appreciated. Don't undervalue my advice; I've been through this before.
Pro Tip 2/3
Subtle Dismissal
'Undervalue' often implies a quiet, perhaps unintentional, lack of recognition or respect. The team's success was undervalued despite their hard work.
Pro Tip 3/3
Avoid Misinterpretation
Be careful not to undervalue someone accidentally by not mentioning their efforts. She felt undervalued when her contribution wasn't mentioned in the speech.