00001740 00 a 01 able 0 005 = 05200169 n 0000 = 05616246 n 0000 + 05616246 n 0101 + 05200169 n 0101 ! 00002098 a 0101 | (usually followed by `to') having the necessary means or skill or know-how or authority to do something; "able to swim"; "she was able to program her computer"; "we were at last able to buy a car"; "able to get a grant for the project"  
00002098 00 a 01 unable 0 002 = 05200169 n 0000 ! 00001740 a 0101 | (usually followed by `to') not having the necessary means or skill or know-how; "unable to get to town without a car"; "unable to obtain funds"  
00002312 00 a 02 abaxial 0 dorsal 4 002 ;c 06037666 n 0000 ! 00002527 a 0101 | facing away from the axis of an organ or organism; "the abaxial surface of a leaf is the underside or side facing away from the stem"  
00002527 00 a 02 adaxial 0 ventral 4 002 ;c 06037666 n 0000 ! 00002312 a 0101 | nearest to or facing toward the axis of an organ or organism; "the upper side of a leaf is known as the adaxial surface"  
00002730 00 a 01 acroscopic 0 002 ;c 06066555 n 0000 ! 00002843 a 0101 | facing or on the side toward the apex  
00002843 00 a 01 basiscopic 0 002 ;c 06066555 n 0000 ! 00002730 a 0101 | facing or on the side toward the base  
00002956 00 a 02 abducent 0 abducting 0 002 ;c 06080522 n 0000 ! 00003131 a 0101 | especially of muscles; drawing away from the midline of the body or from an adjacent part  
00003131 00 a 03 adducent 0 adductive 0 adducting 0 003 ;c 06080522 n 0000 + 01449236 v 0201 ! 00002956 a 0101 | especially of muscles; bringing together or drawing toward the midline of the body or toward an adjacent part  
00003356 00 a 01 nascent 0 005 + 07320302 n 0103 ! 00003939 a 0101 & 00003553 a 0000 & 00003700 a 0000 & 00003829 a 0000 |  being born or beginning; "the nascent chicks"; "a nascent insurgency"   
00003553 00 s 02 emergent 0 emerging 0 003 & 00003356 a 0000 + 02625016 v 0102 + 00050693 n 0101 | coming into existence; "an emergent republic"  
00003700 00 s 01 dissilient 0 002 & 00003356 a 0000 + 07434782 n 0101 | bursting open with force, as do some ripe seed vessels  
00003829 00 s 01 parturient 0 002 & 00003356 a 0000 + 14048441 n 0101 | giving birth; "a parturient heifer"  
00003939 00 a 01 dying 0 003 ! 00003356 a 0101 & 00004171 a 0000 & 00004296 a 0000 | in or associated with the process of passing from life or ceasing to be; "a dying man"; "his dying wish"; "a dying fire"; "a dying civilization"  
00004171 00 s 01 moribund 0 001 & 00003939 a 0000 | being on the point of death; breathing your last; "a moribund patient"

I think there's already some SQL versions actually - I remember seeing mention of MySQL on one of the pages somewhere anyway.

Yup, here you go:
http://wordnet.princeton.edu/links#SQL

It is pseudo-free as I mention. You don't have to pay as long as you don't want to follow a word more than about 4 drills down. However even if you do, you can get to the 4th stage down and then take the word you're working on and plug it back in again.

I'm also not sure what you mean by "better implemented"?

Plus I wasn't necessarily suggesting you use it for this, but I have found it a useful site in the past and couldn't resist mentioning it.