Now updated for CSW19. New words, if any, and new inflections of existing words, are shown in red.
| adjoint | a civil officer who assists a French mayor; an assistant professor in a French college. |
| adjuvancy | the state of being adjuvant, serving to aid. |
| adjuvant | serving to aid or contribute; (noun) a substance added to make vaccine more effective. |
| adviceful | full of advice. |
| aid | help, assistance; (verb) to help or assist. |
| aidance | aid. |
| aidant | (Arch.) helping; supplying aid; (noun) a helper. |
| aider | one who aids. |
| aidful | helpful. |
| aidless | helpless; without aid. |
| ancilla | (Lat.) one who helps another to accomplish or master something difficult or complicated. |
| assist | to give aid or support to. |
| assistant | one who assists. |
| assister | an assistant; a helper. |
| assistive | providing a means of reducing a physical impairment. |
| assistor | an assistant. |
| auxiliary | a helper, a subordinate. |
| avail | to be of use or advantage to. |
| availful | (Obs.) of avail, serviceable. |
| availing | of use or advantage to. |
| beetmaster | (Scots) a help in need. |
| beetmister | a help in need. |
| benefit | to be helpful or useful to. |
| bestead | (Arch.) to help, relieve. |
| coadjutant | mutually assisting or operating; helping; (noun) one who assists mutually. |
| coassist | to assist jointly. |
| cooperate | to work together. |
| cooperation | the action of cooperating. |
| cooperationist | one who believes in cooperation. |
| cooperator | one who cooperates. |
| help | assistance; (verb) to give assistance to ) HOLP, HOLPEN. |
| helpable | that can be helped. |
| helper | one that helps. |
| helpful | being of service or assistance. |
| helpfully | (Adv.) HELPFUL, being of service or assistance. |
| helpfulness | the state of being helpful. |
| holpen | (PaP.) HELP, to give assistance to. |
| inaidable | (Shakesp.) that cannot be aided. |
| lifeline | a vital access or communication. |
| ministrative | serving to aid or assist. |
| reavail | to avail again. |
| reenforce | to strengthen with new force, assistance, material, or support. |
| reinforce | to strengthen with new force, assistance, material, or support. |
| reinforceable | capable of being reinforced. |
| samaritan | one who helps others in distress. |
| stead | the place, function, role or position of another; (verb) to avail, help, serve. |
| stedde | (Spenser) to stead. |
| stede | (Spenser) to stead. |
| steed | a horse; (verb, Spenser) to stead. |
| subserve | to help to further something. |
| subvene | to come as a support or relief. |
| subvention | the provision of assistance or financial support. |
| subventionary | relating to subvention. |
| succor | help, comfort; (verb) to aid in distress. |
| succorable | that can be succored. |
| succorer | one who succors. |
| succorless | without succor. |
| succour | help, comfort; (verb) to aid in distress. |
| succourable | that can be succored. |
| succourer | one who succours. |
| succourless | without succour. |
| unaidable | incapable of being aided. |
| unaided | not aided. |
| unaidedly | (Adv.) UNAIDED, not aided. |
| unhelpable | not helpable. |
| unhelped | not helped. |
| unholpen | (Arch.) not helped. |
| unseconded | not seconded. |
| unsuccoured | not succoured. |