however

conj.

[1]	how , how on earth , how in the world , in what way/manner
[2]	no matter how , regardless how , putting/setting aside how , notwithstanding how

adv.

[1]	notwithstanding , regardless , withal , nevertheless , nonetheless , despite (that) , all the same , in spite of (that) , still , but , though , yet , even so , be that as it may , come what may , no matter what , at any rate , anyway , anyhow , on the other hand , in all events , in any event , in any case , after all
[2]	to whatever manner/extent/degree , howsoever , no matter how , in any way/manner/respect , anyhow , how , in whatever way/manner