tidings: news

great worth: high rank

Addrest: prepared

were on foote in his owne conduct: had set out under his own command

skirts: edges

Religious man: hermit

question: discussion

the world: all wordly things

engage: pledge

offer'st fairely: bring fine gifts

To one his lands with-held: Orlando in fact already knows that Oliver has restored his lands

to the other: to himself

at large: entire

potent: powerful

do those ends: fulfill those intentions

new-falne dignitie: recently acquired honor

measure heap'd in joy: cup overflowing with happiness

to th' Measures fall: join in the (formal) dancing

by your patience: just a moment, please

throwne into neglect the pompous Court: abandoned ceremonious court life

will I: I will go

out of these convertites: from these religious converts; Jaques who thinks that Duke Signor has a potent Dukedome believes that Duke Frederick is full of more matter (semen)

bequeath: entrust

allies: relatives

wrangling: quarelling

victuall'd: supplied with food

pastime: frivolity; also, sexual play, because Jaques as renounced sexual play he sees no reason to stay around for the dancing measures (fucking around)