1) General subject: a world too, de trop, hyper, over, over and above, overanxious, overdramatise, overly, overmuch, to a fault, too (too much слишком много), too much, (уж) all too (used before an adjective to emphasize a negative meaning), just too, a bit thick (That's a bit thick — Это уж слишком), much too (перед прил. и нареч. much too soon, much too youg, much to low etc.)
2) Colloquial: too-too, pretty heavy (that was pretty heavy)
3) Mathematics: excessively
4) Italian: troppo
5) Scornful: methodist
6) Jargon: heaps, super, ut (особенно в отношении манер высшего общества или аффектированного поведения карьеристов)
7) Makarov: fault
Универсальный русско-английский словарь. Академик.ру. 2011.