Hello everyone, nice to welcome you on our site, this page even has Level 1 answers. I enjoy it =D
Level 1 - TENIMRIS
The answer to this puzzle is:
Words: MISINTER, INTERIMS, MINTERS, MINTIER, MINSTER, TERMINI, MIRIEST, RIMIEST, REMINTS, MISTIER, SINTER, TINIER, ESTRIN, TRINES, MITERS, MINTER, REMITS, INTERS, MINERS, IMINES, INTIME, TIMERS, MERITS, TRIENS, MITIER, NITRES, REMINT, SENITI, NITERS, MIRINS, INERTS, SMITER, MITRES, RIMES, MISER, MIRIN, TINES, TRINE, SENTI, EMITS, TERNS, MITES, MITER, REMIT, MITIS, METIS, STIME, INTIS, NERTS, MIENS, NEIST, NITER, NITRE, NISEI, MIRES, RESIT, REINS, IMINE, EMIRS, SERIN, NITES, MITRE, MINTS, TRIMS, MINIS, RESIN, MINER, RINSE, STERN, RITES, RENTS, TIERS, TIRES, STEIN, INSET, TIMER, IRIS, REIN, RITE, SNIT, TENS, NEST, NETS, TRIM, MINT, TIER, STEM, TIME, TIES, MINI, SITE, ITEM, SEMI, SENT, RIMS, TIRE, REST, MINE, RENT, RISE, TERM, ERNS, RINS, STIR, REIS, MITE, RIME, SIRE, EMIR, MIRE, EMIT, TRES, TERN, NITE, MIEN, MISE, TINS, NITS, SINE, SMIT, TINE, ERST, MIRI, INTI, NISI, MIST, MEN, ITS, NIT, EMS, NET, TIN, RES, IRE, MET, TIE, SET, SIR, INS, SIN, SIT, RIM, SER, SIM, REM, SEN, TEN
Bonus words:
MISINTER, INTERIMS, MINTERS, MINTIER, MINSTER, TERMINI, MIRIEST, RIMIEST, REMINTS, MISTIER, SINTER, TINIER, ESTRIN, TRINES, MITERS, MINTER, REMITS, INTERS, MINERS, IMINES, INTIME, TIMERS, MERITS, TRIENS, MITIER, NITRES, REMINT, SENITI, NITERS, MIRINS, INERTS, SMITER, MITRES, RIMES, MISER, MIRIN, TINES, TRINE, SENTI, EMITS, TERNS, MITES, MITER, REMIT, MITIS, METIS, STIME, INTIS, NERTS, MIENS, NEIST, NITER, NITRE, NISEI, MIRES, RESIT, REINS, IMINE, EMIRS, SERIN, NITES, MITRE, MINTS, TRIMS, MINIS, RESIN, MINER, RINSE, STERN, RITES, RENTS, TIERS, TIRES, STEIN, INSET, TIMER, IRIS, REIN, RITE, SNIT, TENS, NEST, NETS, TRIM, MINT, TIER, STEM, TIME, TIES, MINI, SITE, ITEM, SEMI, SENT, RIMS, TIRE, REST, MINE, RENT, RISE, TERM, ERNS, RINS, STIR, REIS, MITE, RIME, SIRE, EMIR, MIRE, EMIT, TRES, TERN, NITE, MIEN, MISE, TINS, NITS, SINE, SMIT, TINE, ERST, MIRI, INTI, NISI, MIST, MEN, ITS, NIT, EMS, NET, TIN, RES, IRE, MET, TIE, SET, SIR, INS, SIN, SIT, RIM, SER, SIM, REM, SEN, TEN